The authors of Unreal Engine said that it is already possible to make games for Google’s new VR platform, and showed what they themselves have done.
To demonstrate the capabilities of the engine within the limits of the Epic platform, we decided to develop a Dungeon bagel in which a game character fights monsters in real time, works with inventory and collects loot. There was even a place for a giant boss.
By the way, if you prefer Unity, the developers of the latter promise native support for the platform this summer.
Source: Epic Games