I'm really digging Metro Awakening - so far, it's a really faithful extension of the Metro universe into VR.
They've perfectly captured the mood in the different areas: the peaceful melancholy of the stations, the creepy vibe of the tunnels, the increasingly desperate tension of the radioactive areas.
Using the different guns and tools feels great, and doing things like wiping the condensation off your gas mask is very natural. Having to put your gun away and dig out other equipment to do things like burn cobwebs, charge your headlamp, and power up electrical devices adds both variety and tension to the gameplay.
I'm curious to see how the stealth mechanic works out.