I couldn't figure out the controls - I see the red ray from my hand-tracked finger, but I don't know what it does or how to use it.

It would help if there were some instructions, even if it is on the game's description page if you don't have time to put it in game. Thanks!

According to the submission date, i guess it does not participate at the actual jam, but anyhow gave it a try.

I like that you also tried using hand-tracking.

Unfortunately the game seems not really to work for me. When i start i see the red ray on my finger as well as the (little) red sphere and the (big) white sphere, and a (very little) main menu. I'm standing on a bridge and the crabs seem to attack me, but not sure what to do or how to continue. Tried different gestures with both hand, but nothing seems to happen.

Opened app a few times now (on Quest 2), but always the same. So unfortunately can not really rate it.

But i like the whole style of the environment so far :-)