Chess, Checker, Battle Ships.
Stuff like that, that can be played as a two player game. With the option for the players to set up a game with a stake from both that the winner takes away. I personally would love Battle Ships, because I know a pretty little search pattern for it that can perform better than most random searching.
Yeah thats good idea.but i don't have much funds to make a checker. website.
In which users plays with each other by depositing btc.Like player A deposit 0.01btc and player B deposit 0.01 btc.Then winner of the game will get 0.02 btc .
Its much expensive startup.