WASD to move, you can turn on mouse control or use arrow keys for turning (find this in the player tick script in the player sprite). Space to jump. Joystick included. Press E for more settings Texture data: the type of textures the raycaster uses (32px32p or 16px16p). 1 looks better on lower resolution (so sharper) and 2 looks good on almost any resolution. 1 has fewer textures to choose from than 2 if you are changing textures. You can look at the textures in the scanner sprite. (currently bug fixing the lower textures in TEXTURE DATA 2, since they do not line up properly)