gaming coin is hard to grow i think
actually if they just support from 1 developer
the capability of 1 developer to create a game is limited, when there is low demand so the price will not grow
I think most of these coins are shit. I remember the time when people pumped gamecredits now they are completely forgotten. I believe that only useful coins will be sports-betting karma coins like footballcoin, footyshares or something I forgot the name etc.
that's what i mean
betting sport is popular now, but i'm not sure what OP mean with best gaming