Astrar.io is a challenging MMO Kizi game that set in space where you will direct your spaceship around the galaxy to fire all the asteroids. The more of them you shoot, the more points and upgrades you will earn. You will come across with many other players, so don't be hesitant to kill them! Try not to run into the asteroids or else your spaceship will be destroyed, causing your game to be over easily. You need to survive longer so that you can rule the leaderboard. Play this IO game now!