diff --git a/src/Core/Entity.bf b/src/Core/Entity.bf
index b421143..fc1ffad 100644
--- a/src/Core/Entity.bf
+++ b/src/Core/Entity.bf
@@ -301,6 +301,26 @@ namespace Strawberry
 			return SceneHitbox.Intersects(rect);
 		}
 
+		public bool Check(Scene scene)
+		{
+			return scene.SolidGrid != null && Check(scene.SolidGrid);
+		}
+
+		public bool Check(Scene scene, Point offset)
+		{
+			return scene.SolidGrid != null && Check(scene.SolidGrid, offset);
+		}
+
+		public bool Check(Grid grid)
+		{
+			return grid.Check(SceneHitbox);
+		}
+
+		public bool Check(Grid grid, Point offset)
+		{
+			return grid.Check(SceneHitbox + offset);
+		}
+
 		public bool Check(Entity other)
 		{
 			return other.Collidable && SceneHitbox.Intersects(other.SceneHitbox);
diff --git a/src/Core/Scene.bf b/src/Core/Scene.bf
index 34ef919..2d96a61 100644
--- a/src/Core/Scene.bf
+++ b/src/Core/Scene.bf
@@ -6,6 +6,7 @@ namespace Strawberry
 	public class Scene
 	{
 		public float TimeStarted { get; private set; }
+		public Grid SolidGrid;
 
 		private List<Entity> entities;
 		private HashSet<Entity> toRemove;
@@ -20,6 +21,9 @@ namespace Strawberry
 
 		public ~this()
 		{
+			if (SolidGrid != null)
+				delete SolidGrid;
+
 			for (var e in entities)
 				if (e.DeleteOnRemove)
 					delete e;
diff --git a/src/JSON/JSON.bf b/src/JSON/JSON.bf
index e7445ba..97e336d 100644
--- a/src/JSON/JSON.bf
+++ b/src/JSON/JSON.bf
@@ -14,9 +14,12 @@ namespace Strawberry
 		public enum Types { Null, Bool, Number, String, Array, Object };
 
 		public Types Type { get; private set; }
-		public bool Bool;
-		public float Number;
-		public String String;
+		public readonly bool Bool;
+		public readonly float Number;
+		public readonly String String;
+
+		public int Int => (int)Number;
+		public char8 Char => String[0];
 
 		private List<JSON> array;
 		private Dictionary<String, JSON> children;
@@ -102,6 +105,15 @@ namespace Strawberry
 			}
 		}
 
+		public int ArrayLength
+		{
+			get
+			{
+				Runtime.Assert(Type == .Array);
+				return array.Count;
+			}
+		}
+
 		public void ArrayPush(JSON json)
 		{
 			Runtime.Assert(Type == .Array);
@@ -124,6 +136,15 @@ namespace Strawberry
 			array.Clear();
 		}
 
+		public List<JSON>.Enumerator ArrayEnumerator
+		{
+			get
+			{
+				Runtime.Assert(Type == .Array);
+				return array.GetEnumerator();
+			}
+		}
+
 		// Object
 
 		public JSON this[String key]
@@ -157,6 +178,33 @@ namespace Strawberry
 				delete children.GetAndRemove(key).Value.value;
 		}
 
+		public Dictionary<String, JSON>.Enumerator ObjectEnumerator
+		{
+			get
+			{
+				Runtime.Assert(Type == .Object);
+				return children.GetEnumerator();
+			}
+		}
+
+		public Dictionary<String, JSON>.KeyEnumerator ObjectKeyEnumerator
+		{
+			get
+			{
+				Runtime.Assert(Type == .Object);
+				return children.Keys;
+			}
+		}
+
+		public Dictionary<String, JSON>.ValueEnumerator ObjectValueEnumerator
+		{
+			get
+			{
+				Runtime.Assert(Type == .Object);
+				return children.Values;
+			}
+		}
+
 		// Operators
 
 		static public implicit operator JSON(bool val)
@@ -179,6 +227,13 @@ namespace Strawberry
 			return new JSON(val);
 		}
 
+		static public implicit operator JSON(char8 val)
+		{
+			let str = scope String();
+			str.Concat(val);
+			return new JSON(str);
+		}
+
 		static public implicit operator bool(JSON json)
 		{
 			Runtime.Assert(json.Type == .Bool);
@@ -203,6 +258,12 @@ namespace Strawberry
 			return json.String;
 		}
 
+		static public implicit operator char8(JSON json)
+		{
+			Runtime.Assert(json.Type == .String);
+			return json.String[0];
+		}
+
 		static public JSON CreateArray()
 		{
 			let json = new JSON(.Array);
diff --git a/src/Physics/Actor.bf b/src/Physics/Actor.bf
index 0811d73..f4d4308 100644
--- a/src/Physics/Actor.bf
+++ b/src/Physics/Actor.bf
@@ -17,7 +17,7 @@ namespace Strawberry
 
 		public bool GroundCheck(int distance = 1)
 		{
-			return Check<Solid>(.(0, distance)) || CheckOutside<JumpThru>(.(0, distance));
+			return Check<Solid>(.(0, distance)) || Check(Scene, .(0, distance)) || CheckOutside<JumpThru>(.(0, distance));
 		}
 
 		public virtual bool IsRiding(Solid solid)
@@ -89,6 +89,20 @@ namespace Strawberry
 					return true;
 				}
 
+				if (Check(Scene.SolidGrid, .(sign, 0)))
+				{
+					let c = Collision(
+						Point.Right * sign,
+						Math.Abs(amount),
+						Math.Abs(amount - move),
+						null,
+						pusher
+					);
+
+					onCollide?.Invoke(c);
+					return true;
+				}
+
 				X += sign;
 				move -= sign;
 			}
@@ -120,6 +134,20 @@ namespace Strawberry
 					return true;
 				}
 
+				if (Check(Scene.SolidGrid, .(0, sign)))
+				{
+					let c = Collision(
+						Point.Right * sign,
+						Math.Abs(amount),
+						Math.Abs(amount - move),
+						null,
+						pusher
+					);
+
+					onCollide?.Invoke(c);
+					return true;
+				}
+
 				Y += sign;
 				move -= sign;
 			}
diff --git a/src/Physics/Grid.bf b/src/Physics/Grid.bf
new file mode 100644
index 0000000..92572e2
--- /dev/null
+++ b/src/Physics/Grid.bf
@@ -0,0 +1,121 @@
+using System;
+
+namespace Strawberry
+{
+	public class Grid
+	{
+		public Point CellSize;
+		public Point Offset;
+
+		private char8[,] contents ~ delete _;
+
+		public this(int cellWidth, int cellHeight, int cellsX, int cellsY, int offsetX = 0, int offsetY = 0)
+		{
+			CellSize = .(cellWidth, cellHeight);
+			Offset = .(offsetX, offsetY);
+
+			contents = new char8[cellsX, cellsY]; 
+		}
+
+		public this(JSON ogmoJson)
+			: this(ogmoJson["gridCellWidth"], ogmoJson["gridCellHeight"], ogmoJson["gridCellsX"], ogmoJson["gridCellsY"], ogmoJson["offsetX"], ogmoJson["offsetY"])
+		{
+			var x = 0;
+			var y = 0;
+			let data = ogmoJson["grid"];
+
+			for (let i < data.ArrayLength)
+			{
+				contents[x, y] = data[i];
+
+				x++;
+				if (x >= contents.GetLength(0))
+				{
+					x = 0;
+					y++;
+				}
+			}
+		}
+
+		public char8 this[int x, int y]
+		{
+			[Inline]
+			get 
+			{
+				return contents[x, y];
+			}
+
+			[Inline]
+			set
+			{
+				contents[x, y] = value;
+			}
+		}
+
+		public char8 this[Point p]
+		{
+			[Inline]
+			get 
+			{
+				return contents[p.X, p.Y];
+			}
+
+			[Inline]
+			set
+			{
+				contents[p.X, p.Y] = value;
+			}
+		}
+
+		public int CellsX => contents.GetLength(0);
+		public int CellsY => contents.GetLength(1);
+
+		public bool IsInBounds(Point p)
+		{
+			return p.X >= 0 && p.Y >= 0 && p.X < CellsX && p.Y < CellsY;
+		}
+
+		public bool Check(Entity entity)
+		{
+			return Check(entity.SceneHitbox);
+		}
+
+		public bool Check(Rect rect)
+		{
+			Point from = .(
+				(int)Math.Floor((rect.X - Offset.X) / (float)CellSize.X),
+				(int)Math.Floor((rect.Y - Offset.Y) / (float)CellSize.Y)
+			);
+			Point to = .(
+				(int)Math.Ceiling((rect.Right - Offset.X) / (float)CellSize.X),
+				(int)Math.Ceiling((rect.Bottom - Offset.Y) / (float)CellSize.Y)
+			);
+
+			for (int x = from.X; x < to.X; x++)
+			{
+				for (int y = from.Y; y < to.Y; y++)
+				{
+					let p = Point(x, y);
+					if (IsInBounds(p) && this[p] != '0')
+						return true;
+				}
+			}
+
+			return false;
+		}
+
+		public bool Check(Point point)
+		{
+			Point check = (point - Offset) / CellSize;
+			return IsInBounds(check) && this[check] != '0';
+		}
+
+		public void Draw(Color color)
+		{
+			for (let x < CellsX)
+				for (let y < CellsY)
+					if (this[x, y] != '0')
+						Draw.Rect(Rect(x, y, 1, 1) * CellSize + Offset, color);
+		}
+	}
+}
diff --git a/src/Physics/JumpThru.bf b/src/Physics/JumpThru.bf
index d508a06..1c294eb 100644
--- a/src/Physics/JumpThru.bf
+++ b/src/Physics/JumpThru.bf
@@ -9,6 +9,12 @@ namespace Strawberry
 			Hitbox = Rect(0, 0, width, 2);
 		}
 
+		public this(JSON json)
+			: this(.(json), json["width"])
+		{
+
+		}
+
 		public override void MoveExactX(int amount)
 		{
 			if (Collidable)
diff --git a/src/Struct/Point.bf b/src/Struct/Point.bf
index 605eca6..178d546 100644
--- a/src/Struct/Point.bf
+++ b/src/Struct/Point.bf
@@ -27,6 +27,12 @@ namespace Strawberry
 			Y = y;
 		}
 
+		public this(JSON json)
+			: this(json["x"], json["y"])
+		{
+
+		}
+
 		public override void ToString(String strBuffer)
 		{
 			strBuffer.Set("Point [ ");
@@ -61,9 +67,19 @@ namespace Strawberry
 			return Point(a.X * b, a.Y * b);
 		}
 
+		static public Point operator*(Point a, Point b)
+		{
+			return Point(a.X * b.X, a.Y * b.Y);
+		}
+
 		static public Point operator/(Point a, int b)
 		{
 			return Point(a.X / b, a.Y / b);
 		}
+
+		static public Point operator/(Point a, Point b)
+		{
+			return Point(a.X / b.X, a.Y / b.Y);
+		}
 	}
 }
diff --git a/src/Struct/Rect.bf b/src/Struct/Rect.bf
index 67de538..21b9f2e 100644
--- a/src/Struct/Rect.bf
+++ b/src/Struct/Rect.bf
@@ -22,6 +22,12 @@ namespace Strawberry
 			Height = height;
 		}
 
+		public this(JSON json)
+			: this(json["x"], json["y"], json["width"], json["height"])
+		{
+
+		}
+
 		public int Left
 		{
 			[Inline]
@@ -82,6 +88,8 @@ namespace Strawberry
 			}
 		}
 
+		public Point Origin => .(X, Y);
+
 		public Rect MirrorX(int axis = 0)
 		{
 			var rect = this;
@@ -138,5 +146,25 @@ namespace Strawberry
 		{
 			return Rect(a.X - b.X, a.Y - b.Y, a.Width, a.Height);
 		}
+
+		static public Rect operator/(Rect a, int b)
+		{
+			return Rect(a.X / b, a.Y / b, a.Width / b, a.Height / b);
+		}
+
+		static public Rect operator/(Rect a, Point b)
+		{
+			return Rect(a.X / b.X, a.Y / b.Y, a.Width / b.X, a.Height / b.Y);
+		}
+
+		static public Rect operator*(Rect a, int b)
+		{
+			return Rect(a.X * b, a.Y * b, a.Width * b, a.Height * b);
+		}
+
+		static public Rect operator*(Rect a, Point b)
+		{
+			return Rect(a.X * b.X, a.Y * b.Y, a.Width * b.X, a.Height * b.Y);
+		}
 	}
 }