This seems like a horror game because of how hard it is haha. Definitely a game you can't win in one try. Sometimes the zombies would die with one shot, sometimes with two and it didn't seem to correlate with where I shot them so that was a little confusing. The game is definitely still doable but one way I would recommend to make the game at least a little easier is to remove the option for the player to fall off the level. The player is constantly focused on where zombies are and facing them to shoot, so I fell off sometimes so that would a nice change. Thanks for the fun game!