Game platforms have been providing cross-game "unlocks" / achievements for years, and they're only moving more towards that (this is one of the whole reasons fo

Game platforms have been providing cross-game "unlocks" / achievements for years, and they're only moving more towards that (this is one of the whole reasons for Epic, Riot, etc. shipping their own launchers, it gives them a runtime on the client where they can securely share state between games). It's going to be huge for VR in particular: - https://www.roadtovr.com/getting-social-oculus-unifying-multiplayer-apps-persistent-avatars/ https://www.roadtovr.com/getting-social-oculus-unifying-mult... - https://ieeexplore.ieee.org/document/8845288 https://ieeexplore.ieee.org/document/8845288