"Catac.io" is an exciting multiplayer io game in the style of "Among As", in which you will take part in the battles of cat-cosmonauts armed with knives. To start playing, enter a nickname in the field and click "Play". When you earn coins, you can upgrade your hero. You will be transported to the battlefield, where battles of Among As cats for survival are in full swing. Hold down the left mouse button to dash and attack the enemy or flee. Be careful not to run into a cleaver, otherwise your hero Among As will be chopped into pieces. Try to pick weaker victims with knives rather than longswords. Strike in unprotected places, otherwise they will kill you.