The art style is beautiful. Moving the bird with my hand feels really nice. But I found some aspects of the gameplay unpleasant.
I found myself constantly getting slammed in the face by rocks. The main goal is to stop the bird from hitting objects but in doing so you sometimes have to put your face in front of a rock. Which doesn't help with motion sickness. Maybe my playspace was just too small.
I would turn this into more of a calming audiovisual experience, the bird movement feels really on point so I would focus on that and remove the hectic aspects. Performance-wise it worked perfectly on my Quest 2 via link.