If you come into contact with another player's flail, then you're wiped out and have to start over – or if you manage to touch another player with your flail, you'll destroy them. This game is fast and you have to move and be careful. Watch out for the red areas, because if you touch them you will be instantly destroyed. Furthermore, watch out for the small green triangular shapes - you can run over them to increase your mass. Can you be brutal and conquer the arena or will you be wiped out?
brutal.io was developed by Andre Almeida, the same guy who developed wings.io.