Click "See inside" if you want to copy the physics script. Click to draw black lines. The players can go across them! Control: Left click - draw C - erase Space - erase all E - bigger pen Q - smaller pen Player 1: WASD Player 2: arrow keys or IJKL TurboWarp: https://experiments.turbowarp.org/pointerlock/525183330/fullscreen?fps=60&size=600x400&hqpen