CatMouse.io is among the great free games in friv1000.net. Play CatMouse.io and Pick your best Friv 1000 game in the amazing long list without any charges. CatMouse.io is an amazing game from our long game list in friv1000.net. Regardless CatMouse.io? we have a large list of Friv 1000 games to have fun playing.

Use Move Mouse button to Move, Use Left Mouse button to Attack, Use Right Mouse button to Speed Up, Use Enter button to Chat,

io..