Thank you so much for your review, we’re very glad you enjoyed our game!
To quote my fellow team member about the "uselessness" of the real world:
Originally, we intended to have 3 more levels where the character's reflection was not visible, so you would have to look at the reflection to know the layout of the level, but then focus on the "real" world to navigate. Unfortunally, we didn't have time to create those levels ^^'.
Anyway, thank you again for your feedback :)