Control support for up to 4 players: Arrow Keys - Player 1 WASD - Player 2 TGFH - Player 3 IJKL - Player 4 Space - Add hitbox at mouse pointer
Credit to @0bs0l3te for fixing that little velocity bug Wall jumping Slope Detection Camera is the average of all the Players' coordinates, and once the hitboxes are added to the game, the hitbox cooridnates will be added to that average so that the action is the main focus of the camera.