Usually the game just ends... unless it's broken, or the system just lets you play indefinitely.
[ Grinning ]
It might be more your type of game. There are teams, and each team gets a color, like blue or red or green, and everyone gets special paintball guns with balls of paint that correspond with the team's color. And you just run around and try to shoot the other team's guys with your paintballs. It's a lot of fun.