I would love it if Steam integrates bitcoin in their payment options and also other online game shops like G2A and GOG. This will bring good publicity for Bitcoin being associated with thriving businesses.
Well the closest you could get to that for now is if you use these types of sites --->
http://steamgamesbtc.com/ or
https://steambitshop.com/ .. I must
be honest, I have not used them before, but I just saw someone speak about it a while ago on Reddit. Check them out on your own risk. I am very
exited about Wargaming.net accepting Bitcoin via BitPay. The MMO market is huge and Bitcoin and Gaming is well suited for each other. {micro payments}