amazing work, the athmosphere of the game is really nice and the way the brother and sister work together to solve puzzles is great. The light mechanic is what sets it apart from other similar games to me.
The controls are really unintuitive for qwerty-keyboards and it would be nice if there was some sort of goal to work towards/hinted at, but the gameplay was pretty fun
Interesting idea, I think level design and some minor execution things might be where it falls a bit short. For example, having the player stick to walls would be helpful.
