the rewind bullet is great! I kind of did something simular but mine is a lot less nice. If you miss your target the souls you shoot is just gone and you have to start over. But man! your background/ floor was trippy as hell. i almost got worried someone might spiced my water! :P but it does make the art style interesting :) so that was cool!
The start room of the game was a bit confusing i though it was a multyplayer game and i needed to wait for other players. but thats probably just my game and read skills :P
was a fun little game! shooting was really fun, but a shame it did not really made hits when the bullet came back into the gun but only by shooting it out.