Braains2.io is a zombie survival game. In this game, you must play as either a human or a zombie and try to eliminate the other players. When playing as a survivor, your goal is to stay alive for as long as you can, you must fight to prevent further infection. If you're a zombie, then tag as many humans as possible, by that way you will spread the infections for them. Within the map are several buildings with entrances and debris to block those entrances with, bare this in mind and try not to accidentally doom your teammates. Please work in groups, you have a lot better chance of survival. As you progress, you can buy special weapons. Good luck.
Use WASD or arrow keys to move.
Use the space bar to jump.
Use left click to attack.