I recently bought an HTC Vive and have been rather impressed sofar, not quite up to res for flightsims such as DCS World but for everything else the immersion is awesome.
Anyway, thought I’d just share a quick bit of advice incase anyone wants to have a play with the TankBattle game.
Basically, open SteamVR, load Unreal Engine then on the play dropdown there is a Preview in VR button and you’re away.