About CatMouse.io The CatMouse.io game is a classic endless battle between cats and mice. Getting food is intended for your character to multiply your flock of fighters. When your flock reaches a large volume, you can increase the size of the fighters in your flock. Pressing and holding the right mouse button, the soldiers of the same size flock will join in one big fighter. The more the fighter, the more damage he does to the opponents Create the largest and most formidable flock in the game and win universal respect! On the minimap on the right bottom you see the players and the type of their character, as well as their size, be careful! When you get into a fierce battle between your flock and your opponentaposs flock, your fighters will start to take damage, watch their condition, if the fighter is strongly bandaged, it means he got a lot! Such a fighter needs to be fed with food so that he will be restored health. When you need to attack the enemy, press and hold the left mouse button, and, pointing the cursor, lead your flock to the enemy. Good luck!