The idea is to have a decentralised place for competitive play in the old school games like checkers or hearts. Players will microstake or bet to start a game. Spectators will be able to tip the players and place bets, minuscule fraction of the pot will always go to the players.
Scores will be kept on chain and leaderboards will be published, tournaments will be organised.
It will be extensible, ie. new games will be easily added by developers.
Friendly games, ie. without stakes/with minimal stakes (and no bets should also be available)