I'm a fan of Minesweeper. The game was a fine difficulty in the Minesweeper aspect, but I felt that running away from wolves constantly and trying to force things to walk into mines got really tiresome. That difficulty should be reduced by adding more weapon pickups or by lessening the probably of the dangerous zombies spawning. Otherwise, pretty good game!
@Darkflash22: I can't help but notice you haven't actually completed the game (according to your badges). It gets harder again at level 19, so it's not fair to say it gets easier as you go. It's a grind to get there, sure, but it's a sharp increase in difficulty at that point.
I think people should stop complaining about kreds being a problem with this game. I understand, but this game had the optional premium stuff when it was on NinjaKiwi, before it ever came to Kongregate. Not Kongregate's fault this game has premium features. Kreds are just a nice way for you to be able to purchase the premium features while having the game on Kongregate. Prem features not required. Great game. Great addition to the Bloons TD series. Bloons Tower Defense ftw.