Bacterio.ca unblocked is a free online multiplayer game for you to play at school and home. Take control of a small bacteria and help that special character dominate the center of the new environment as soon as possible to become the winner of the day. Before you reach the destination, you have to beat all of the enemies surrounding. Also, try to survive and collect ever item on the way to improve the power! Are you ready to explore the challenge and break the high score record? Have fun!