Pick out the environment that you like most to explore the Braains.io game along with other people around the world! The mission is to survive until the last moment. You need to attempt to defend yourself from every attack of the zombies. By collecting items and using them to set up the barricade, you can prevent them from biting and infecting. Teamwork is an important key to be successful. You should work together in order to escape from death. Good luck!