Not a bad game... but there were several problems.
It was hard to see where you were going, the computer player once planted a bomb from far away (I think), and like dark lord said, sometimes you could not plant bombs... but I think thats cos u ran out... but im not sure. Also, I think that you should be able to choose the number of players so u can play 1 on 1 or something... It's just hard to keep up with three pther comp players.
The only low point is the sound... there was no sound that I really noticed... IF you are going for a childish and somewhat annoying feel to the game like I think you are, it would be better with music or sound effects. Overall its not too bad of a game... but I can see many areas for improvement.