Enjoyed the game, the concept is really good but the story felt with a lot of holes that need to be filled.
The labirinth changing as the character gets his fragments was a nice touch. Would have liked to know what happened to the character and who's the other person.
Other than this, there's a little bug.
When the squares squish you, the player respawns. However at the start, the player could get stuck in the walls and have to restart the game
Overall, great atmosphere,
Good job!