Time Travelly Top Down Shooter

A prototype for a top down shooter involving time travel that I made circa 2012. I had intended to eventually turn it into a more complete game, but that never happened. Arrow keys move, mouse + left click to aim and shoot, spacebar to go back in time when the HUD tells you you can. If I remember correctly, the shotgun is pretty broken if you shoot in certain directions. Sorry about that! The source code was pretty awful to begin with.Those who are interested can find the source code here.