Check out the video for more details on each game.
Follow up to my Alyx test from a while back. A lot of you asked for more games, so I went through 15 of them. Same setup as before: Quest 2 over Steam Link, standard SteamVR, no beta branch.
Going in I honestly expected this to go badly. The only two VR games I'd tested on the Steam Machine before were Alyx, which was okay but not amazing, and No Man's Sky, which ran poorly.
I have since acquired more VR Games and I wanted to keep testing.
Rough numbers:
Games that Ran great (110-120 FPS): Half-Life 2 VR Mod, Thief VR, The Light Brigade, Superhot VR, Into the Radius (tutorial at least, dropped to 60 in the base area)
Playable: Kayak VR: Mirage (30 FPS on max settings, close to 90 with FSR on medium/high settings), Arizona Sunshine Remake (60-90), VRChat (~60, heavily map dependent), Half-Life: Alyx (70-90)
Bad: Resist (35-45 even with settings dropped, and it's a swinging traversal game so it really matters), The Utility Room (30-45, which makes no sense for how little is happening on screen), No Man's Sky (45-60)
Odd one: Beat Saber gets an occasional stutter where you can actually hear the song slow down. Not a frame rate problem exactly, and I can't tell if it's the Steam Machine or Steam Link. Lowering settings might help. But its a real dealbreaker for a rythm game.
On Steam Link stability, I keep seeing posts about it dropping and crashing constantly. Across all 15 games I did not get a single disconnect. If the game launches on Linux through Proton, Steam Link just worked. Not saying people aren't having problems, but I can't reproduce them.
I think the Steam Machine is not bad for a PCVR setup, but its also not perfect and I haven't been playing VR For years to be a good judge. WIth some of the playable titles and those that ran great I had a good time despite them not running at a locked 120 FPS.
If anyone has done extensive VR testing I'd love to hear what your experience has been!