Really cool! Reminds me of Portal! In room 11 I was not aware you could move the red tiles and I was about to quit.
The Z, X and the Arrow Keys are all you need in this game.
(USB Controllers are also Supported!)
Bullet-Looper invites you into the abandoned laboratory of Ouros Incorporated. Make your way through a sequence of puzzling rooms, master the use of their prized apparatus, a gun which loops bullets across the screen. It seems this laboratory hasn't been used in years, and some machines are in need of maintenance. What happened here at Ouros Incorporated?