I've played worse
This game was weird, the score I gave was a 1, because, although there was an average idea to the game (shoot enemies and collect stuff) - there was no objective, no score, no mission. It was like shooting animals in a zoo. And the noise of those tiger...y things bugged me after a while.
Although, if you were to perhaps improve graphics a lil, add a score system, reduce the amount of controls (there was so many, just do summut like Space - Shoot, Arrows - Move, Shift+Arrows, Aim, Space - Accept) and add an objective, I'd happily play again, but for now, it isn't anything too special, sorry.