Source Steam Blog store.steampowered.com
The Xbox PC app has seemingly unveiled Mythic Achievements, the Xbox equivalent of a PlayStation Platinum Trophy. Earlier this year, Xbox CEO Asha Sharma confirmed that Xbox would be getting its own version of the PlayStation Platinum Trophy for Xbox's Achievement system. For those unaware, on PlayStation, when you unlock all of the Trophies for a game, you're then given a Platinum trophy as a stamp of "I've done everything,"…