Fun little puzzle game, I liked it very much!
I ran into a very strange bug where the orb of light moved at the speed of a snail for some reason. I thought it happened when I clicked almost right after the orb respawned back at the flashlight, but it took about 3 minutes before I just restarting the browser and tried it on another level. Managed to recreate it on another level by just spam clicking while it returned to the flashlight. Couldn't do it every time, but it wasn't extremely challenging when it did happen.