diff --git a/Qrakhen.Qamp.CLI/ConsoleRenderer.cs b/Qrakhen.Qamp.CLI/ConsoleRenderer.cs
index 9cde85f..1c3c906 100644
--- a/Qrakhen.Qamp.CLI/ConsoleRenderer.cs
+++ b/Qrakhen.Qamp.CLI/ConsoleRenderer.cs
@@ -1,5 +1,4 @@
-
-using Qrakhen.Qamp.Core;
+using Qrakhen.Qamp.Core.Collections.Abstractions;
 using Qrakhen.Qamp.Core.Tokenization;
 using System.Text;
 
diff --git a/Qrakhen.Qamp.CLI/Program.cs b/Qrakhen.Qamp.CLI/Program.cs
index d6e85ad..8e10ef2 100644
--- a/Qrakhen.Qamp.CLI/Program.cs
+++ b/Qrakhen.Qamp.CLI/Program.cs
@@ -4,15 +4,18 @@ using Qrakhen.Qamp.Core.Execution;
 using Qrakhen.Qamp.Core.Logging;
 using System.Text;
 
-char[] Ignored = [ '\0', '\b' ];
+// do args here too, keep console, etc. output with exit, all the spicy things
+// if no file is given for example in args just keep cli live until quit
+
+List<char> Ignored = [ '\0', '\b' ];
 LoggerService.Default = LogLevel.Error;
-Stack<byte[]> History = [];
+List<byte[]> History = [];
+int historyCursor = -1;
 ConsoleKeyInfo input;
 bool useSyntaxHighlighting = false;
 (int x, int y) cursor = (0, 0);
 ConsoleCode code = ConsoleCode.Error;
-Runner runner = new Runner(new Options());
-ConsoleWriter cli = new ConsoleWriter(Encoding.Default);
+Runner runner = new(new Options());
 do {
     Console.ForegroundColor = ConsoleColor.White;
     MemoryStream stream = new MemoryStream();
@@ -53,6 +56,18 @@ do {
             continue;
         }
 
+        if (input.Key == ConsoleKey.UpArrow) {
+            historyCursor = Math.Min(History.Count - 1, historyCursor + 1);
+            byte[] bytes = History[historyCursor];
+            continue;
+        }
+
+        if (input.Key == ConsoleKey.DownArrow) {
+            historyCursor = Math.Max(0, historyCursor - 1);
+            byte[] bytes = History[historyCursor];
+            continue;
+        }
+
         if (input.Key == ConsoleKey.Backspace && stream.Position > 0) {
             Console.CursorLeft -= 1;
             Console.Write(' ');
@@ -72,8 +87,10 @@ do {
         }
     } while (input.Key != ConsoleKey.Enter || input.Modifiers == ConsoleModifiers.Shift);
     try {
+        History.Insert(0, stream.GetBuffer());
         Console.WriteLine();
         runner.Run(stream);
+        stream.Dispose();
     }
     catch (QampException e) {
         Console.ForegroundColor = ConsoleColor.Yellow;
diff --git a/Qrakhen.Qamp.CLI/Qrakhen.Qamp.CLI.csproj b/Qrakhen.Qamp.CLI/Qrakhen.Qamp.CLI.csproj
index 941e7a1..6382f4a 100644
--- a/Qrakhen.Qamp.CLI/Qrakhen.Qamp.CLI.csproj
+++ b/Qrakhen.Qamp.CLI/Qrakhen.Qamp.CLI.csproj
@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <OutputType>Exe</OutputType>
-    <TargetFramework>net10.0</TargetFramework>
+    <TargetFramework>net8.0</TargetFramework>
     <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>
     <BaseOutputPath>..\Build\</BaseOutputPath>
diff --git a/Qrakhen.Qamp.Core/IDebug.cs b/Qrakhen.Qamp.Core/Abstractions/IDebug.cs
similarity index 93%
rename from Qrakhen.Qamp.Core/IDebug.cs
rename to Qrakhen.Qamp.Core/Abstractions/IDebug.cs
index 836f395..7648ccf 100644
--- a/Qrakhen.Qamp.Core/IDebug.cs
+++ b/Qrakhen.Qamp.Core/Abstractions/IDebug.cs
@@ -1,6 +1,6 @@
 using System.Runtime.CompilerServices;
 
-namespace Qrakhen.Qamp.Core;
+namespace Qrakhen.Qamp.Core.Abstractions;
 
 public interface IDebug<out T>
 {
diff --git a/Qrakhen.Qamp.Core/ISerialize.cs b/Qrakhen.Qamp.Core/Abstractions/ISerialize.cs
similarity index 71%
rename from Qrakhen.Qamp.Core/ISerialize.cs
rename to Qrakhen.Qamp.Core/Abstractions/ISerialize.cs
index 27dfcad..0df2445 100644
--- a/Qrakhen.Qamp.Core/ISerialize.cs
+++ b/Qrakhen.Qamp.Core/Abstractions/ISerialize.cs
@@ -1,4 +1,4 @@
-namespace Qrakhen.Qamp.Core;
+namespace Qrakhen.Qamp.Core.Abstractions;
 
 public interface ISerialize<TSelf>
 {
diff --git a/Qrakhen.Qamp.Core/IAdd.cs b/Qrakhen.Qamp.Core/Collections/Abstractions/IAdd.cs
similarity index 64%
rename from Qrakhen.Qamp.Core/IAdd.cs
rename to Qrakhen.Qamp.Core/Collections/Abstractions/IAdd.cs
index 2e69c38..a822d13 100644
--- a/Qrakhen.Qamp.Core/IAdd.cs
+++ b/Qrakhen.Qamp.Core/Collections/Abstractions/IAdd.cs
@@ -1,6 +1,6 @@
 using System.Numerics;
 
-namespace Qrakhen.Qamp.Core;
+namespace Qrakhen.Qamp.Core.Collections.Abstractions;
 
 public interface IAdd<out TKey, in TValue>
 {
diff --git a/Qrakhen.Qamp.Core/ICapturableBuffer.cs b/Qrakhen.Qamp.Core/Collections/Abstractions/ICapturableBuffer.cs
similarity index 73%
rename from Qrakhen.Qamp.Core/ICapturableBuffer.cs
rename to Qrakhen.Qamp.Core/Collections/Abstractions/ICapturableBuffer.cs
index 101a92b..919e290 100644
--- a/Qrakhen.Qamp.Core/ICapturableBuffer.cs
+++ b/Qrakhen.Qamp.Core/Collections/Abstractions/ICapturableBuffer.cs
@@ -1,4 +1,4 @@
-namespace Qrakhen.Qamp.Core;
+namespace Qrakhen.Qamp.Core.Collections.Abstractions;
 
 public interface ICaptureBuffer<TData, THandle>
 {
diff --git a/Qrakhen.Qamp.Core/IConsumable.cs b/Qrakhen.Qamp.Core/Collections/Abstractions/IConsumable.cs
similarity index 61%
rename from Qrakhen.Qamp.Core/IConsumable.cs
rename to Qrakhen.Qamp.Core/Collections/Abstractions/IConsumable.cs
index a4bfdf6..d8e3acd 100644
--- a/Qrakhen.Qamp.Core/IConsumable.cs
+++ b/Qrakhen.Qamp.Core/Collections/Abstractions/IConsumable.cs
@@ -1,4 +1,4 @@
-namespace Qrakhen.Qamp.Core;
+namespace Qrakhen.Qamp.Core.Collections.Abstractions;
 
 public interface IConsumable<in T>
 {
diff --git a/Qrakhen.Qamp.Core/IGet.cs b/Qrakhen.Qamp.Core/Collections/Abstractions/IGet.cs
similarity index 57%
rename from Qrakhen.Qamp.Core/IGet.cs
rename to Qrakhen.Qamp.Core/Collections/Abstractions/IGet.cs
index 3e1ca56..5045217 100644
--- a/Qrakhen.Qamp.Core/IGet.cs
+++ b/Qrakhen.Qamp.Core/Collections/Abstractions/IGet.cs
@@ -1,4 +1,4 @@
-namespace Qrakhen.Qamp.Core;
+namespace Qrakhen.Qamp.Core.Collections.Abstractions;
 
 public interface IGet<in TKey, out TValue>
 {
diff --git a/Qrakhen.Qamp.Core/IGetSet.cs b/Qrakhen.Qamp.Core/Collections/Abstractions/IGetSet.cs
similarity index 59%
rename from Qrakhen.Qamp.Core/IGetSet.cs
rename to Qrakhen.Qamp.Core/Collections/Abstractions/IGetSet.cs
index 04fbaf6..5d2ff48 100644
--- a/Qrakhen.Qamp.Core/IGetSet.cs
+++ b/Qrakhen.Qamp.Core/Collections/Abstractions/IGetSet.cs
@@ -1,3 +1,3 @@
-namespace Qrakhen.Qamp.Core;
+namespace Qrakhen.Qamp.Core.Collections.Abstractions;
 
 public interface IGetSet<in TKey, TValue> : IGet<TKey, TValue>, ISet<TKey, TValue>;
diff --git a/Qrakhen.Qamp.Core/IPeekable.cs b/Qrakhen.Qamp.Core/Collections/Abstractions/IPeekable.cs
similarity index 52%
rename from Qrakhen.Qamp.Core/IPeekable.cs
rename to Qrakhen.Qamp.Core/Collections/Abstractions/IPeekable.cs
index 4a71660..9b36dab 100644
--- a/Qrakhen.Qamp.Core/IPeekable.cs
+++ b/Qrakhen.Qamp.Core/Collections/Abstractions/IPeekable.cs
@@ -1,4 +1,4 @@
-namespace Qrakhen.Qamp.Core;
+namespace Qrakhen.Qamp.Core.Collections.Abstractions;
 
 public interface IPeekable<out T>
 {
diff --git a/Qrakhen.Qamp.Core/IReadable.cs b/Qrakhen.Qamp.Core/Collections/Abstractions/IReadable.cs
similarity index 63%
rename from Qrakhen.Qamp.Core/IReadable.cs
rename to Qrakhen.Qamp.Core/Collections/Abstractions/IReadable.cs
index 90aee0f..1747bb1 100644
--- a/Qrakhen.Qamp.Core/IReadable.cs
+++ b/Qrakhen.Qamp.Core/Collections/Abstractions/IReadable.cs
@@ -1,4 +1,4 @@
-namespace Qrakhen.Qamp.Core;
+namespace Qrakhen.Qamp.Core.Collections.Abstractions;
 
 public interface IReadable<out T>
 {
diff --git a/Qrakhen.Qamp.Core/IReader.cs b/Qrakhen.Qamp.Core/Collections/Abstractions/IReader.cs
similarity index 79%
rename from Qrakhen.Qamp.Core/IReader.cs
rename to Qrakhen.Qamp.Core/Collections/Abstractions/IReader.cs
index c7b0d36..1e0c2d0 100644
--- a/Qrakhen.Qamp.Core/IReader.cs
+++ b/Qrakhen.Qamp.Core/Collections/Abstractions/IReader.cs
@@ -1,6 +1,6 @@
 using Qrakhen.Qamp.Core.Tokenization;
 
-namespace Qrakhen.Qamp.Core;
+namespace Qrakhen.Qamp.Core.Collections.Abstractions;
 
 public interface IReader<out T>
 {
diff --git a/Qrakhen.Qamp.Core/ISeekable.cs b/Qrakhen.Qamp.Core/Collections/Abstractions/ISeekable.cs
similarity index 64%
rename from Qrakhen.Qamp.Core/ISeekable.cs
rename to Qrakhen.Qamp.Core/Collections/Abstractions/ISeekable.cs
index 7d2b681..ccebc5b 100644
--- a/Qrakhen.Qamp.Core/ISeekable.cs
+++ b/Qrakhen.Qamp.Core/Collections/Abstractions/ISeekable.cs
@@ -1,4 +1,4 @@
-namespace Qrakhen.Qamp.Core;
+namespace Qrakhen.Qamp.Core.Collections.Abstractions;
 
 public interface ISeekable<TKey, out TValue>
 {
diff --git a/Qrakhen.Qamp.Core/ISet.cs b/Qrakhen.Qamp.Core/Collections/Abstractions/ISet.cs
similarity index 68%
rename from Qrakhen.Qamp.Core/ISet.cs
rename to Qrakhen.Qamp.Core/Collections/Abstractions/ISet.cs
index 94c7978..7c2b244 100644
--- a/Qrakhen.Qamp.Core/ISet.cs
+++ b/Qrakhen.Qamp.Core/Collections/Abstractions/ISet.cs
@@ -1,4 +1,4 @@
-namespace Qrakhen.Qamp.Core;
+namespace Qrakhen.Qamp.Core.Collections.Abstractions;
 
 public interface ISet<in TKey, in TValue>
 {
diff --git a/Qrakhen.Qamp.Core/IStack.cs b/Qrakhen.Qamp.Core/Collections/Abstractions/IStack.cs
similarity index 76%
rename from Qrakhen.Qamp.Core/IStack.cs
rename to Qrakhen.Qamp.Core/Collections/Abstractions/IStack.cs
index cd37036..8463e8f 100644
--- a/Qrakhen.Qamp.Core/IStack.cs
+++ b/Qrakhen.Qamp.Core/Collections/Abstractions/IStack.cs
@@ -1,4 +1,4 @@
-namespace Qrakhen.Qamp.Core;
+namespace Qrakhen.Qamp.Core.Collections.Abstractions;
 
 public interface IStack<out TKey, TValue> : IPush<TKey, TValue>, IPop<TValue>;
 
diff --git a/Qrakhen.Qamp.Core/ISteppable.cs b/Qrakhen.Qamp.Core/Collections/Abstractions/ISteppable.cs
similarity index 56%
rename from Qrakhen.Qamp.Core/ISteppable.cs
rename to Qrakhen.Qamp.Core/Collections/Abstractions/ISteppable.cs
index d4016cb..7f7fab9 100644
--- a/Qrakhen.Qamp.Core/ISteppable.cs
+++ b/Qrakhen.Qamp.Core/Collections/Abstractions/ISteppable.cs
@@ -1,4 +1,4 @@
-namespace Qrakhen.Qamp.Core;
+namespace Qrakhen.Qamp.Core.Collections.Abstractions;
 
 public interface ISteppable<out T>
 {
diff --git a/Qrakhen.Qamp.Core/Collections/Abstractions/IToArray.cs b/Qrakhen.Qamp.Core/Collections/Abstractions/IToArray.cs
new file mode 100644
index 0000000..dc032e8
--- /dev/null
+++ b/Qrakhen.Qamp.Core/Collections/Abstractions/IToArray.cs
@@ -0,0 +1,6 @@
+namespace Qrakhen.Qamp.Core.Collections.Abstractions;
+
+public interface IToArray<out T>
+{
+    T[] ToArray();
+}
\ No newline at end of file
diff --git a/Qrakhen.Qamp.Core/Collections/Expander.cs b/Qrakhen.Qamp.Core/Collections/Expander.cs
index 95a8eac..9efa56f 100644
--- a/Qrakhen.Qamp.Core/Collections/Expander.cs
+++ b/Qrakhen.Qamp.Core/Collections/Expander.cs
@@ -1,4 +1,5 @@
-using System.Collections;
+using Qrakhen.Qamp.Core.Collections.Abstractions;
+using System.Collections;
 
 namespace Qrakhen.Qamp.Core.Collections;
 
diff --git a/Qrakhen.Qamp.Core/Collections/FixedArray.cs b/Qrakhen.Qamp.Core/Collections/FixedArray.cs
index 95802a8..ceeea77 100644
--- a/Qrakhen.Qamp.Core/Collections/FixedArray.cs
+++ b/Qrakhen.Qamp.Core/Collections/FixedArray.cs
@@ -1,4 +1,5 @@
-using System.Collections;
+using Qrakhen.Qamp.Core.Collections.Abstractions;
+using System.Collections;
 
 namespace Qrakhen.Qamp.Core.Collections;
 
diff --git a/Qrakhen.Qamp.Core/Collections/Pointer.cs b/Qrakhen.Qamp.Core/Collections/Pointer.cs
index 780c0e2..bedf011 100644
--- a/Qrakhen.Qamp.Core/Collections/Pointer.cs
+++ b/Qrakhen.Qamp.Core/Collections/Pointer.cs
@@ -1,4 +1,6 @@
-namespace Qrakhen.Qamp.Core.Collections;
+using Qrakhen.Qamp.Core.Collections.Abstractions;
+
+namespace Qrakhen.Qamp.Core.Collections;
 
 /// <summary>
 ///     Dynamic Pointer able to point to any object implementing the <see cref="IGetSet{long, TValue}"/> interface. 
diff --git a/Qrakhen.Qamp.Core/Collections/PopStack.cs b/Qrakhen.Qamp.Core/Collections/PopStack.cs
index e1bc3a6..0734330 100644
--- a/Qrakhen.Qamp.Core/Collections/PopStack.cs
+++ b/Qrakhen.Qamp.Core/Collections/PopStack.cs
@@ -1,4 +1,5 @@
-using System.Collections;
+using Qrakhen.Qamp.Core.Collections.Abstractions;
+using System.Collections;
 
 namespace Qrakhen.Qamp.Core.Collections;
 
diff --git a/Qrakhen.Qamp.Core/Collections/PushStack.cs b/Qrakhen.Qamp.Core/Collections/PushStack.cs
index bcb2a35..2298f32 100644
--- a/Qrakhen.Qamp.Core/Collections/PushStack.cs
+++ b/Qrakhen.Qamp.Core/Collections/PushStack.cs
@@ -1,4 +1,6 @@
-namespace Qrakhen.Qamp.Core.Collections;
+using Qrakhen.Qamp.Core.Collections.Abstractions;
+
+namespace Qrakhen.Qamp.Core.Collections;
 
 /// <summary>
 ///     Push-only Stack that is based on <see cref="Expander{T}"/>.
diff --git a/Qrakhen.Qamp.Core/Collections/Register.cs b/Qrakhen.Qamp.Core/Collections/Register.cs
index 546d273..3796c30 100644
--- a/Qrakhen.Qamp.Core/Collections/Register.cs
+++ b/Qrakhen.Qamp.Core/Collections/Register.cs
@@ -1,4 +1,5 @@
-using System.Collections;
+using Qrakhen.Qamp.Core.Collections.Abstractions;
+using System.Collections;
 using System.Diagnostics.CodeAnalysis;
 
 namespace Qrakhen.Qamp.Core.Collections;
diff --git a/Qrakhen.Qamp.Core/Collections/StackLike.cs b/Qrakhen.Qamp.Core/Collections/StackLike.cs
index 5a0c682..4524a97 100644
--- a/Qrakhen.Qamp.Core/Collections/StackLike.cs
+++ b/Qrakhen.Qamp.Core/Collections/StackLike.cs
@@ -1,4 +1,6 @@
-namespace Qrakhen.Qamp.Core.Collections;
+using Qrakhen.Qamp.Core.Collections.Abstractions;
+
+namespace Qrakhen.Qamp.Core.Collections;
 
 /// <summary>
 ///     Stack-like implementation with a few added features like seeking and setting values.
diff --git a/Qrakhen.Qamp.Core/Compilation/Builders/SegmentBuilder.cs b/Qrakhen.Qamp.Core/Compilation/Builders/SegmentBuilder.cs
index d0642bb..51c9632 100644
--- a/Qrakhen.Qamp.Core/Compilation/Builders/SegmentBuilder.cs
+++ b/Qrakhen.Qamp.Core/Compilation/Builders/SegmentBuilder.cs
@@ -1,4 +1,5 @@
-using Qrakhen.Qamp.Core.Collections;
+using Qrakhen.Qamp.Core.Abstractions;
+using Qrakhen.Qamp.Core.Collections;
 using Qrakhen.Qamp.Core.Execution;
 using Qrakhen.Qamp.Core.Values;
 
diff --git a/Qrakhen.Qamp.Core/Compilation/Digester.cs b/Qrakhen.Qamp.Core/Compilation/Digester.cs
index 411e469..63baab7 100644
--- a/Qrakhen.Qamp.Core/Compilation/Digester.cs
+++ b/Qrakhen.Qamp.Core/Compilation/Digester.cs
@@ -8,6 +8,7 @@ using Qrakhen.Qamp.Core.Compilation.Builders;
 using Qrakhen.Qamp.Core.Values.Objects;
 using Qrakhen.Qamp.Core.Tokenization;
 using Qrakhen.Qamp.Core.Logging;
+using Qrakhen.Qamp.Core.Collections.Abstractions;
 
 namespace Qrakhen.Qamp.Core.Compilation;
 
diff --git a/Qrakhen.Qamp.Core/Compilation/ExpressionParser.cs b/Qrakhen.Qamp.Core/Compilation/ExpressionParser.cs
index 30a3cf8..8d05e65 100644
--- a/Qrakhen.Qamp.Core/Compilation/ExpressionParser.cs
+++ b/Qrakhen.Qamp.Core/Compilation/ExpressionParser.cs
@@ -107,17 +107,11 @@ public static class ExpressionParser
             else
                 break;
         }
-        digester.Consume(TokenType.ArrayClose, "Expected ']' after array definition");
+        digester.Consume(TokenType.ArrayClose, "Expected ']' after array declaration");
         digester.EmitDynamic(OpCode.Array, length); // digester.MakeConstant(new Value((long)length)));
     }
 
-    static void ArrayAdd(Digester digester, bool canAssign)
-    {
-        digester.ParseExpression();
-        digester.Emit(OpCode.ArrayAdd);
-    }
-
-    static void Index(Digester digester, bool canAssign)
+    static void ArrayAccessor(Digester digester, bool canAssign)
     {
         digester.ParseExpression();
         digester.Consume(TokenType.ArrayClose, "expected ] after array accessor");
@@ -252,7 +246,7 @@ public static class ExpressionParser
         _rules[TokenType.GroupClose]      = new Rule(null,      null,   Weight.None);
         _rules[TokenType.ContextOpen]     = new Rule(null,      null,   Weight.None);
         _rules[TokenType.ContextClose]    = new Rule(null,      null,   Weight.None);
-        _rules[TokenType.ArrayOpen]       = new Rule(Array,     Index,  Weight.Call);
+        _rules[TokenType.ArrayOpen]       = new Rule(Array,     ArrayAccessor,  Weight.Call);
         _rules[TokenType.ArrayClose]      = new Rule(null,      null,   Weight.None);
         _rules[TokenType.ArrayAdd]        = new Rule(null,      null,   Weight.None);
         _rules[TokenType.ArrayRemove]     = new Rule(null,      null,   Weight.None);
diff --git a/Qrakhen.Qamp.Core/Exceptions.cs b/Qrakhen.Qamp.Core/Exceptions.cs
index bd27ed8..7df2fa0 100644
--- a/Qrakhen.Qamp.Core/Exceptions.cs
+++ b/Qrakhen.Qamp.Core/Exceptions.cs
@@ -1,4 +1,5 @@
-using Qrakhen.Qamp.Core.Tokenization;
+using Qrakhen.Qamp.Core.Collections.Abstractions;
+using Qrakhen.Qamp.Core.Tokenization;
 using Qrakhen.Qamp.Core.Values;
 
 namespace Qrakhen.Qamp.Core;
diff --git a/Qrakhen.Qamp.Core/Execution/Instructions.cs b/Qrakhen.Qamp.Core/Execution/Instructions.cs
index ae2eb22..f5071c6 100644
--- a/Qrakhen.Qamp.Core/Execution/Instructions.cs
+++ b/Qrakhen.Qamp.Core/Execution/Instructions.cs
@@ -1,4 +1,6 @@
-namespace Qrakhen.Qamp.Core.Execution;
+using Qrakhen.Qamp.Core.Collections.Abstractions;
+
+namespace Qrakhen.Qamp.Core.Execution;
 
 public class Instructions<T>(IEnumerable<T> instructions) : 
         ISteppable<T>,
diff --git a/Qrakhen.Qamp.Core/Execution/Runner.cs b/Qrakhen.Qamp.Core/Execution/Runner.cs
index bad5bfb..2913e4d 100644
--- a/Qrakhen.Qamp.Core/Execution/Runner.cs
+++ b/Qrakhen.Qamp.Core/Execution/Runner.cs
@@ -192,6 +192,26 @@ public class Runner : IDisposable
                     break;
                 }
 
+                case Op.Array: {
+                    // essentially collect all pushed values and create an array, no?
+                    break;
+                }
+
+                case Op.ArrayGet: {
+                    // attempt to retrieve nth element of array on stack
+                    break;
+                }
+
+                case Op.ArraySet: {
+                    // set nth item on array
+                    break;
+                }
+
+                case Op.ArrayAdd: {
+                    // add to array
+                    break;
+                }
+
                 case Op.Jump: {
                     long delta = call.Instruction.NextLong();
                     call.Instruction.Cursor += delta;
@@ -260,7 +280,7 @@ public class Runner : IDisposable
                     break;
                 }
 
-                case Op.Return: // todo: not done
+                case Op.Return:
                     Value result = Pop();
                     CloseOuters(call.StackPtr.Branch());
                     Calls.Pop();
@@ -288,7 +308,7 @@ public class Runner : IDisposable
                         if (!inheritingClass.Members.Has(member.Key))
                             inheritingClass.Members.Add(member.Key, member.Value);
                     }
-                    Pop(); // 
+                    Pop();
                     break;
                 }
 
@@ -321,14 +341,14 @@ public class Runner : IDisposable
 
                 case Op.PrintStack: {
                     for (int i = 0; i < Cursor; i++) {
-                        Console.WriteLine($"{Stack[i].ToString(true)}");
+                        IO.Console.Write($"{Stack[i].ToString(true)}");
                     }
                     break;
                 }
 
                 case Op.PrintGlobals: {
                     foreach (var value in Globals) {
-                        Console.WriteLine($"{value.Key}: {value.Value.ToString(true)}");
+                        IO.Console.Write($"{value.Key}: {value.Value.ToString(true)}");
                     }
                     break;
                 }
diff --git a/Qrakhen.Qamp.Core/Execution/Segment.cs b/Qrakhen.Qamp.Core/Execution/Segment.cs
index cd69c55..6922f5f 100644
--- a/Qrakhen.Qamp.Core/Execution/Segment.cs
+++ b/Qrakhen.Qamp.Core/Execution/Segment.cs
@@ -1,4 +1,5 @@
-using Qrakhen.Qamp.Core.Collections;
+using Qrakhen.Qamp.Core.Abstractions;
+using Qrakhen.Qamp.Core.Collections;
 using Qrakhen.Qamp.Core.Values;
 using Qrakhen.Qamp.Core.Values.Objects;
 
diff --git a/Qrakhen.Qamp.Core/Extensions.cs b/Qrakhen.Qamp.Core/Extensions.cs
index c202ffe..f3b1422 100644
--- a/Qrakhen.Qamp.Core/Extensions.cs
+++ b/Qrakhen.Qamp.Core/Extensions.cs
@@ -9,6 +9,7 @@ public static class Extensions
     {
         if (string.IsNullOrEmpty(str))
             return 0;
+
         byte[] bytes = Encoding.ASCII.GetBytes(str);
         unchecked {
             uint hash = 216613661u;
@@ -73,10 +74,8 @@ public static class Extensions
     public static int GetPrimitiveLength(this long value)
     {
         int length = 8;
-        for (int i = 1; i < 8; i++)
-        {
-            if (value <= (1L << (i * 8)))
-            {
+        for (int i = 1; i < 8; i++) {
+            if (value <= (1L << (i * 8))) {
                 length = i;
                 break;
             }
@@ -84,20 +83,19 @@ public static class Extensions
         return length;
     }
 
+    public static byte[] GetBytes(this short value)     => BitConverter.GetBytes(value);
+    public static byte[] GetBytes(this ushort value)    => BitConverter.GetBytes(value);
+    public static byte[] GetBytes(this int value)       => BitConverter.GetBytes(value);
+    public static byte[] GetBytes(this uint value)      => BitConverter.GetBytes(value);
+    public static byte[] GetBytes(this long value)      => BitConverter.GetBytes(value);
+    public static byte[] GetBytes(this ulong value)     => BitConverter.GetBytes(value);
+    public static byte[] GetBytes(this double value)    => BitConverter.GetBytes(value);
 
-    public static byte[] GetBytes(this short value) => BitConverter.GetBytes(value);
-    public static byte[] GetBytes(this ushort value) => BitConverter.GetBytes(value);
-    public static byte[] GetBytes(this int value) => BitConverter.GetBytes(value);
-    public static byte[] GetBytes(this uint value) => BitConverter.GetBytes(value);
-    public static byte[] GetBytes(this long value) => BitConverter.GetBytes(value);
-    public static byte[] GetBytes(this ulong value) => BitConverter.GetBytes(value);
-    public static byte[] GetBytes(this double value) => BitConverter.GetBytes(value);
-
-    public static short ToInt16(this byte[] bytes) => BitConverter.ToInt16(bytes);
-    public static ushort ToUInt16(this byte[] bytes) => BitConverter.ToUInt16(bytes);
-    public static int ToInt32(this byte[] bytes) => BitConverter.ToInt32(bytes);
-    public static uint ToUInt32(this byte[] bytes) => BitConverter.ToUInt32(bytes);
-    public static long ToInt64(this byte[] bytes) => BitConverter.ToInt64(bytes);
-    public static ulong ToUInt64(this byte[] bytes) => BitConverter.ToUInt64(bytes);
-    public static double ToDouble(this byte[] bytes) => BitConverter.ToDouble(bytes);
+    public static short ToInt16(this byte[] bytes)      => BitConverter.ToInt16(bytes);
+    public static ushort ToUInt16(this byte[] bytes)    => BitConverter.ToUInt16(bytes);
+    public static int ToInt32(this byte[] bytes)        => BitConverter.ToInt32(bytes);
+    public static uint ToUInt32(this byte[] bytes)      => BitConverter.ToUInt32(bytes);
+    public static long ToInt64(this byte[] bytes)       => BitConverter.ToInt64(bytes);
+    public static ulong ToUInt64(this byte[] bytes)     => BitConverter.ToUInt64(bytes);
+    public static double ToDouble(this byte[] bytes)    => BitConverter.ToDouble(bytes);
 }
\ No newline at end of file
diff --git a/Qrakhen.Qamp.Core/IToArray.cs b/Qrakhen.Qamp.Core/IToArray.cs
deleted file mode 100644
index b458aee..0000000
--- a/Qrakhen.Qamp.Core/IToArray.cs
+++ /dev/null
@@ -1,6 +0,0 @@
-namespace Qrakhen.Qamp.Core;
-
-public interface IToArray<out T>
-{
-    T[] ToArray();
-}
\ No newline at end of file
diff --git a/Qrakhen.Qamp.Core/Tokenization/Reader.cs b/Qrakhen.Qamp.Core/Tokenization/Reader.cs
index 13ed3fd..c14b0a8 100644
--- a/Qrakhen.Qamp.Core/Tokenization/Reader.cs
+++ b/Qrakhen.Qamp.Core/Tokenization/Reader.cs
@@ -1,4 +1,5 @@
-using Qrakhen.Qamp.Core.Logging;
+using Qrakhen.Qamp.Core.Collections.Abstractions;
+using Qrakhen.Qamp.Core.Logging;
 using System.Text;
 using System.Text.RegularExpressions;
 using static Qrakhen.Qamp.Core.Tokenization.TokenType;
diff --git a/Qrakhen.Qamp.Core/Tokenization/Tokens.cs b/Qrakhen.Qamp.Core/Tokenization/Tokens.cs
index f57f372..4f45f5b 100644
--- a/Qrakhen.Qamp.Core/Tokenization/Tokens.cs
+++ b/Qrakhen.Qamp.Core/Tokenization/Tokens.cs
@@ -1,4 +1,6 @@
-namespace Qrakhen.Qamp.Core.Tokenization;
+using Qrakhen.Qamp.Core.Abstractions;
+
+namespace Qrakhen.Qamp.Core.Tokenization;
 
 public class Tokens : IDebug<string>
 {
diff --git a/Qrakhen.Qamp.Core/Values/Objects/Array.cs b/Qrakhen.Qamp.Core/Values/Objects/Array.cs
index 409ee0c..c0d61b4 100644
--- a/Qrakhen.Qamp.Core/Values/Objects/Array.cs
+++ b/Qrakhen.Qamp.Core/Values/Objects/Array.cs
@@ -4,5 +4,20 @@ public class Array(IEnumerable<Value> data) : Obj(ValueType.Array)
 {
     public List<Value> Data = [..data];
 
-    public override string ToString() => $"Array [{Data.Count}]";
+    public void Set(int index, Value value)
+    {
+        Data[index] = value;
+    }
+
+    public Value Get(int index)
+    {
+        return Data[index];
+    }
+
+    public void Add(Value value)
+    {
+        Data.Add(value);
+    }
+
+    public override string ToString() => $"[{string.Join(", ", Data)}]";
 }
\ No newline at end of file
diff --git a/Qrakhen.Qamp.Core/Values/Objects/Dictionary.cs b/Qrakhen.Qamp.Core/Values/Objects/Dictionary.cs
new file mode 100644
index 0000000..0244179
--- /dev/null
+++ b/Qrakhen.Qamp.Core/Values/Objects/Dictionary.cs
@@ -0,0 +1,20 @@
+namespace Qrakhen.Qamp.Core.Values.Objects;
+
+public class Dictionary(IEnumerable<KeyValuePair<string, Value>> data) : Obj(ValueType.Object)
+{
+    public Dictionary<string, Value> Data = new(data);
+
+    public void Set(string key, Value value)
+    {
+        Data[key] = value;
+    }
+
+    public Value Get(string key)
+    {
+        if (Data.TryGetValue(key, out Value value))
+            return value;
+        return Value.Void;
+    }
+
+    public override string ToString() => $"[{string.Join(", ", Data)}]";
+}
\ No newline at end of file
diff --git a/Qrakhen.Qamp.Core/Values/Value.cs b/Qrakhen.Qamp.Core/Values/Value.cs
index e702a12..05d4f09 100644
--- a/Qrakhen.Qamp.Core/Values/Value.cs
+++ b/Qrakhen.Qamp.Core/Values/Value.cs
@@ -1,5 +1,6 @@
 using System.Diagnostics.CodeAnalysis;
 using System.Runtime.InteropServices;
+using Qrakhen.Qamp.Core.Abstractions;
 using Qrakhen.Qamp.Core.Values.Objects;
 using String = Qrakhen.Qamp.Core.Values.Objects.String;
 using T = Qrakhen.Qamp.Core.Values.ValueType;
diff --git a/Qrakhen.Qamp.Digest/Qrakhen.Qamp.Digest.csproj b/Qrakhen.Qamp.Digest/Qrakhen.Qamp.Digest.csproj
index 359c961..6ed46a3 100644
--- a/Qrakhen.Qamp.Digest/Qrakhen.Qamp.Digest.csproj
+++ b/Qrakhen.Qamp.Digest/Qrakhen.Qamp.Digest.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>net10.0</TargetFramework>
+    <TargetFramework>net8.0</TargetFramework>
     <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>
     <BaseOutputPath>..\Build\</BaseOutputPath>
diff --git a/Qrakhen.Qamp.Runtime/Qrakhen.Qamp.Runtime.csproj b/Qrakhen.Qamp.Runtime/Qrakhen.Qamp.Runtime.csproj
index 5c59036..c190149 100644
--- a/Qrakhen.Qamp.Runtime/Qrakhen.Qamp.Runtime.csproj
+++ b/Qrakhen.Qamp.Runtime/Qrakhen.Qamp.Runtime.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>net10.0</TargetFramework>
+    <TargetFramework>net8.0</TargetFramework>
     <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>
     <AllowUnsafeBlocks>True</AllowUnsafeBlocks>
diff --git a/README.md b/README.md
index b87c8b3..abafb6c 100644
--- a/README.md
+++ b/README.md
@@ -38,12 +38,13 @@ All of the following examples are written in the classic dialect `--dialect=sqr`
 ### Syntax
 
 Most basic Usage:
-```
-# This is a comment.
-*~ q <~ 12;
-*~ f <~ (n) <: n < 2 ? n : f(n-1) + f(n-2);
-*~ a <~ [1, 2, 3];
-*~ x <~ a:0 + a:2; # = 4
+```cs
+                                            # this is a comment.
+*~ q <~ 12;                                 # q == 12
+*~ f <~ (n) <: n < 2 ? n : f(n-1) + f(n-2); # fibonacci
+f(12);                                      # 233
+*~ a <~ [1, 2, 3];                          # a = [1, 2, 3]
+*~ x <~ a:0 + a:2;                          # x == 4
 ```
 
 ### Assignments
@@ -51,6 +52,7 @@ Most basic Usage:
 **Q&** has two distinct ways to assign a value to a variable: 
  - By reference `<&`, or 
  - By value `<=`.
+
 Using the auto-assignment operator `<~`, **Q&** will choose the correct assignment based on what
 type the right-hand expression consists of.
 Primitive types will be assigned by value, any object values will be assigned by reference.