You're in the wrong discussion if you think gaming has any relevance to this line of laptops. People that own Macbook Pros don't play games seriously. Gaming is strictly for Windows devices, as it's largely an afterthought in the Mac world.
This is what I was responding to.
So we have Blizzard and Source engine, who am I missing?
http://steamcommunity.com/profiles/76561197998185123/games/?...
The Elder Scrolls V: Skyrim Special Edition: Win
Team Fortress 2: Win/Mac/Lin
Factorio: Win/Mac/Lin
Rocket League: Win/Mac/Lin
Particle Fleet: Emergence: Win/Mac/Lin
SHENZHEN I/O: Win/Mac/Linux
Oil Rush: Win/Mac/Linux
Castle Crashers: Win/Mac
Tropico 5: Win/Mac/Linux
Literally every game I've played recently except ONE supports Mac
Obviously I'm not a "serious" gamer :)
I don't think you'd argue that a mac is a good gaming rig from a performance / $ perspective (or any other perspective really).