Updated on Jan 22nd, 2016
It's a complete game now, with a title screen and a final boss.
--Arrow keys to move
--Z-key to fire
--X-key to strafe
Defeat the Star Beast on level three!
You start in the elevator. Use the Z key at the console to go up one floor, provided you have destroyed all robots and collected the keycard, which is hidden in the level.
--This is inspired by AfBu's 3D experiment, as well as Lode's Computer Graphics Tutorial on ray-casting, which uses a different stepping method than AfBu. (http://lodev.org/cgtutor/raycasting.html)
--Horizontal distortion effect borrowed from qbicfeet