[fee's for any in game action as possible]

Hello frinds. We are making a simple solidity based game similar to old-school mmorpg's , we are in developing and designing stage.
 We have some argues about what network to use - from one side we want to provide as mininal fee's for any in game action as possible (ETH commisions are a bit out of hand imo), from other etc is less popular and secure (as a least h/p network).
Other thing that making metamask work with ETC requres some actions from the user (2-3 mins).
Using other crypto for this purpose at this point is unforchently impossible (lsk ,waves ect.)

Stat Info:
ETH average transaction fee is 0.535USD right now (0.2 median)
ETC average transaction fee is 0.01USD
so as you can see difference is tremendous. imo 1 dollar for 2 fast in game actions is a little too much... 

So what do you think is it worth sacrificing some of the comfort so our users can pay less fee's while playing the game ?
Please elaborate