For movement and jump use the mouse.
Crazy Jump is an interesting online game where you’ll be fighting in an arena with other players. Your objective will be to jump towards your enemy and to launch him as far away from the platform as possible, which would mean game over for him. If you manage to stay alive last, you win. Aside from that, you will be provided with coins as you go through the game that can be used to buy new skins for example. If you like crazy jumping, you will have fun with this one.