Cat Mario online is a very cool free game. You are a white cat and you try to go as far as you can but there are enemies trying to stop you. Your only defense is to jump.

Cat Mario is like Super Mario Bros, but take everything you know about that game and throw it out the window. None of that matters in Cat Mario since platforms fall randomly and just when you think you are about to get a power-up, it turns out to me an enemy. Your only defense is to jump. This is a super-difficult spin on the Super Mario Bros games that your are accustomed to playing.