Swaarm.io is an online multiplayer game. You have to fight with a variety of other players. You start with a small group of 2-3 tanks, and your goal is to expand your swarm as much as possible. This can be achieved in two ways, one is to avoid others safely, the other is to quickly push them to the top and dominate by killing their opponents.
Move cursor - aim Left click/Space - shoot WASD/Arrow Keys - move Enter - chat E - use powerups F - auto fire