Crytek Admits Microsoft Had To Rewrite Xbox One Code To Run Software

[KingdomHeartsFan]

Doesn't Crytek make top notch PC ports?  So idk why they are trying to act surprised when they said the technology has evolved a lot...  Also when they say Microsoft had to rewrite their code for the Xbox, what does that mean?

Edit: Nvm forgot this started as a 360 game...