Oculus Rift owners can enter a sweepstake now.
There's a library of over 600 apps and videogames to choose from.
Viveport Infinity launches 2nd April.
The winner will be announced during GDC 2019.
The VR project was showcased at the recent World Economic Forum (WEF) Annual Meeting in Davos.
But only if you live in the US or Canada.
There will be lots of cool prizes and giveaways.
The festivities start in a few days.
Support will be expanded to other headsets in 2019.
You'll be able to watch 360 content in a new dedicated theatre.