This game is a lot of fun, and quite challenging. However, there seems to be quite an imbalance between the characters, unless it was just my way of playing. I tried to play a tournament with each character, repeating until I managed to win. With some characters, such as Viking, Zulu and Witch, I was able to win the tournament on my first try. However, with other characters, I had great difficulty in winning any battles, especially against those with whom I found it easy to blaze through the opposition when playing as them. In particular, Ninja has been the most challenging and irksome character for me. After many attempts at a tournament, I have still not been able to win one with him. In my opinion, there shouldn't be so much of a difference between the characters that some of them can completely kick everyone's ass, while some of them get their ass kicked by everyone else. Though, come to think of it, that is more realistic.