Rock-Paper-Sumo is a gaming application for Facebook by Frima Studio; it is the first 100% Québécois-produced app for Facebook. It was released in June 2010. It can be played both in English and French. As is common to many Facebook app, you can send gifts to friends or invite them to play. The bento boxes are how you gain weight: instead of the more traditional levels, this is an original way to measure your progress within the game. Bento boxes also give energy, with which you can send challenges. The Sumo and Japanese themes are more prominent in the other facets of the game: