Penguin Sumo is a fighting game on www.flash-game.net in which you are in control of a fat penguin to fight against its opponent at an iceberg. You can select one player mode to play with computer, or choose two players mode to play with you partner. The playing field is on the surface of a thick ice in the center of the lake or sea. You can control the move of your penguin sumo by pressing certain keys of your keyboard. Try to collect some special items for bonus points. You must hit your opponent and strike it into water. Be careful! The surface of ice is very slippery. You shall avoid falling into water by yourself. Try to defeat as more opponents as possible. And here you are the king of Penguin Sumo. Don’t worry about your weight. Have fun.