Really liked how the game starts, fading in from black and with an intro cinematic!
The brief tutorial with controls guide and rules no doubt set the right mood for the rest of the game.
Actually found it very forgiving with checkpoints, strategically placed after each puzzle was completed. That was a plus!
Also, watching the full playthrough video helped with the confusing bits hehe.
Got nothing to add, really, other than a few nitpicks here and there. Perhaps, you could: add more contrast to the living room walls, and a hint feature ,:)
So well put together. Originality through the roof!