And there's still a week to go.
It'll support Oculus Quest, Rift and SteamVR headsets.
Can you manage a network of mining drones?
Astraeus is already available for Oculus Go and Gear VR.
There's a VR Bundle on Steam to buy all three of his VR titles.
The festive weekend brings more Steam VR titles on offer - but there are a couple of PSVR deals too.
VR players can switch between VR and non-VR gaming.
Hack everything. Steal anything. Use a Google Daydream.
Tomorrow's launch will also include a non-VR version.
Motion controls are coming to the award-winning hacking experience.