Daniel Sell 
Troika! 

Troika! is a complete yet wildly open role-playing game. Players can expect to fly through mystic space, get lost in infinite cities of the gods, and meet strange & wonderful people all the while using a robust and familiar game system. With just one book and a couple of six-sided dice you’ll be able to provide years of adventure for you and your friends. Once you’re ready for more there is an abundance of material printed by the Melsonian Arts Council and Troika’s huge number of third party publishers and fans.