I like the concept. Respawning at the beginning for a loop is fine, I just think it would be nice to have a new little challenge added every time or something to switch it up more than just walking around with a stick. I was a little confused about what was going on, "Am I a wizard in a cave avoiding crystals to poke a computer's power button?", "Am I a wizard trapped in a computer with crystals that hurt my 'wand'?". Overall, as a solo dev you pushed out a solid entry!