Brain.IO - Roller Bump

Make Brain Balls and amazing bumper balls and enjoy bumping other players in #1 Zombie Bumper games!

Move your finger, control the direction and knock victims off the platforms with your bumper ball made by zombies.

Beat opponents and be the last bumper Zombies on the battle arena to win!

Now you have a perfect chance to battle with your friends, classmates and colleagues or anyone else around the world!

Enter the arena and face the other balls in a fierce battle. Show them who is the biggest Brain ball in battle arena.

Join the battle royale for free and enjoy this amazing 2019 io game!