If you like Pipe Dream variation games, you’ll love Kabooma ($0.99). The object of the game is to build unbroken fuses so that the goblin can successfully blow up various rooms.
Each board features fuses that are arranged on the screen out of order. You have very little time to twist each fuse so that they can take the explosive material before the flame hits the mixed-up fuse. It gets harder as you progress as you try to rearrange fuses that may have been in order during an earlier phase of the same stage.
All in all, it’s a fun puzzle game, though, though you’ll find yourself getting frustrated with the fast fire — but then again, that’s the beauty of the whole thing. Eventually, you’ll see yourself running out of lives, so the task is to stay alive as long as possible. I wish you luck :)