Game.com hopes to be the main cryptocurrency that developers choose to implement into their games.
Game.com wants to connect game economies by having the GTC coin token implemented into many games at once. Thus, users can exchange in-game money across different games.
Currently, the GTC token can be used in a game similar to Cryptokitties, called Pet Planet: https://love.pet. The website also lists a few initiatives it is planning, such as a game crowdfunding platform and a game messaging system. Other than this, there is not much information on the project.