Join the battle of this cool multiplayer online IO game. In SpaceWar IO, you control a spaceship on a map full of players from all over the world. Just enter a nickname and try to shoot down all other spaceships and asteroids and absorb orbs to upgrade your futuristic vehicle and become the leader of the match. This game offers you nice realistic graphics and cool sounds to enjoy a great experience. See if you can reach the top of the leaderboard. Have fun with SpaceWario!