Braains2.io is another edition of Braains.io. Give a shot to this survival zombies-themed action-packed game now for tougher challenges and better gameplay. This edition is totally upgraded with nicer graphics, together with familiar yet interesting gameplay that surely keeps you engaged for hours. You can even play Braains2.io with full 3D settings in you want. In the game, you can play as a human or a zombie, each role has its own objective you must obtain. If you become a human, you must run, escape and hide the zombie hordes before they get to you and turn you into one of them. You need to search for many objects then use them to build safe bases for yourself. For the role of a zombie, you have to go catch all of the humans, tag them quickly so they can join your group. You must also lead your team to the ultimate victory in this second installment and become the best player in the arena!