A combination of a platform and action game, the goal of the game character is to climb a tower by jumping onto steps of a staircase inside it. The game brings you custom characters, unlockable floors types, replays to share with your friends, lots of combo rewards and more!
Played it a couple of years ago, and was one of the most innovative and enjoyable arcade games at that time. Simple yet lasting & providing many hours of fun. Eye-candy graphics is a plus, too.
Freeware at that! Unfortunately, AFAIK, it isn't officially ported to Linux/Mac (what a shame).