Add project files.

Snake/Game.cs

@@ -0,0 +1,44 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Snake
+{
+    public class Game
+    {
+        //new Cell(10, 10, CellTypes.Snake)
+        Worm worm;
+        Directions direction = Directions.Down;
+        Map map;
+        Form1 form;
+
+        public Game(Form1 form)
+        {
+            this.form = form;
+        }
+
+        public void Start()
+        {
+            Cell startCell = new Cell(10, 10, CellTypes.Snake);
+            map = new Map(20, 20);
+            map.SetCell(startCell);
+            worm = new Worm(startCell);
+        }
+
+        public void Update()
+        {
+            map.Render(form.gamearea.CreateGraphics());
+            form.Invalidate();
+
+            int x = worm.Body[0].X;
+            int y = worm.Body[0].Y;
+
+            Cell snakeCell = map.Cells[x, y];
+            Cell cellBelow = map.Cells[x, y-1];
+
+            map.SwapCells(snakeCell, cellBelow);
+        }
+    }
+}