Ooops, I was on my phone earlier today and put this VR Mech game called VOX Machinae in the VR Hardware News forum by mistake.
Anyway, looking at it now on the big screen, I’m impressed and I think it’s a good fit for VR. Here’s the vid that got sent to me … yes, it’s “the happy guy” reviewer 
…
Website: http://www.voxmachinae.com/
After looking through some YouTube vids, I noticed the title seems to be a few years old (?) but it’s in closed beta now so we’ll see how it goes … looks like a really fun multiplayer game!