You have to push other players to big gray areas in SumoTi.me. There are a lot of controls, so be careful not to push yourself too far.
How to play
The goal is to get other players to stay inside the marked zone. When the player's center hits the black edge of the gray zone, the game is over. You get improvement points when you get the other players to quit. You can make the push faster, more mobile, and stronger. Still, a new player has a chance to win too. You just need to feel it.
How fast and how much a player weighs count in hits. When you press "space," your figure will get bigger. So speed up, put on weight, and get other players to quit. If you're not careful, you might do something wrong and push yourself too far. If it did happen, start a new game with the same nickname and save some of your progress.
Have fun and good luck!