That is a VERY cool game ! The light is beautiful, the concept is really cool, both in presentation (with the level repeating itself) and in execution (repelling monsters with light is surprisingly fun).
The level design is pretty neat, although I had to stop after dying repeatedly during the long labyrinth level. It's a good level, that forces more resource managment and creative use of lighting to seperate monsters. But it's a bit long with no checkpoint and the monsters sometimes didn't care about the light in this level specifically. Let me know if there are more levels after this one and I'll play through them.
Thanks for the game !