The chess app is only for people to play on mobile phones but is there a way to try it on a regular computer?
This can be done with sufficient interest
Interest might follow creating such a game.
There are a lot of chess forums
http://www.chessforums.org/http://www.ecforum.org.uk/https://www.chess.com/forum/and it seems like both chess and cryptocurrencies attract math oriented people, so there is a possibility of sparking wide interest.
I haven't played the android game (because my phone doesn't do "apps") and I'm not clear how it works.
If a person "wins" some Bellacoin, then it is like a faucet?
If so it would be a great step up from the current faucets, but obviously would not be sustainable forever?