It worked fine on Quest 3 running it through link cable and the Meta Quest Link desktop app (but not though Virtual Desktop and SteamVR as the OpenXR). So I'm guessing that this is just a Meta/Oculus-only desktop app.
I appreciated the arrows because I hate puzzle games and getting stuck. I also appreciate the work that must have gone into getting this all to work in the limited timespan of the jam. Well done!