crypto galaxy is a block chain game that's still under development though it doesn't have any reliable information about how its going to be. The only information available is that its going to receive support from mining pools.
The platform has been release to see road maps of platform and to keep updates about their upcoming news the way things are going, its possible that they have shift their goals until next year or maybe they haven't received the necessary support they need.
there is no reasonable information about the type of block chain the game is able to run in. I also noticed that it is possible that the game will be release when the miners reach the required goal because it seems to almost depend on block mining to be able to set up their finance and also cover their development.
the only thing that is reliable here is that this game won't be a place for good investment. And i will advice users to stay away from it.