Surprisingly good
Despite its boring graphics and almost total lack of sound, this game is pretty good. The guy before me is right, though, the blood could be more realistic. What really bugged me was every time I went up to the giant mice, the butcher spazzed out and started hacking automatically. The cursor also went wild, and at times, he would be stuck running, say, to the left unless I pressed the A key.
Fix the bugs, touch up the graphics, give more ways to earn money, add more attacks, and you'll have great game here.