Fun game...
...but I can't help wondering why I'm a uni-browed gunslinger shooting at an innocent penguin-like bird. Oh well. Game runs well; the controls work well and it doesn't lock up any. It suffers from extreme repidity, though. Some variations in the gameplay - maybe some levels, higher difficulties, powerup weapons, faster moving bird, other targets, different backgrounds, musics... I dunno. It's fun, but it's kind of a one-shot thing.