Fun, but difficult.
Overall - A great game. with the image and the name, I was expecting a tower defense, but when i played it, I said "WTH?". I like this kind of game, and I Hadn't seen a decent one for a few time. the animation is good, the sound is awesome, and the gameplay is cool. The only improvements I think it should have are a pause button, and a difficult selection.
Audio - Can't stop listening to this music *-* And the jump effect was good. but the landing effect was not timed so well...
Graphics - simple, yet great. The character "leg" is very well animated, and the thunder effect is great.
Gameplay - Great. It's so simple... BUT it was very hard, like stated by Ever-Dream... I don't think power ups are needed by this kind of game, but a difficult/speed selector would be great.
8/10, 4/5