Challenge 6 almost made me throw my computer in the middle of the street, but I finally beat it! Just gotta win #4 now.
My only complaint with the game is that damned delay with the pause button.
the last boss is too frustrating. The whole game is horrible. Id rather castrate myself with a butter knife than play this game again. The creator of this game should be banned form ever using a computer again.
This game is hard at times, but really fun. The trick is to find the sweet spot on each level to plant your first goomba. You want to place it so that the range will cover 2 different spots on the track. Try making a gaunlet of 6 or 7 goombas clustered around the original one. After that, focus on leveling them up.
The creator of this game should have his power turned off so he can never put more crap like this on the internet. Id rather have someone kick me the balls than play this game ever again.