This game is just meh. First off, the addition of medals is always a plus, leaderboards are a nice addition, and it is indeed addictive. However, there is a delay for jumping, I don't know if that's a problem on my end, but it's noticeable. That, and it needs more polishing, the platforms move down for some reason, the graphics are a little choppy, and the character will sometimes go to the bottom of the screen.
Overall, not horrible, but it definitely needs some work, I suggest polishing the graphics and making the platforms stay in place.