Puzzle game that centers around perspective and optical illusions, it does a great job in keeping things flowing. It's quite simple, not heavy on obtuse logic yet entertaining in how it keeps messing with you.
What keeps it from being great is the writing, it really needed to be Stanley Parable/Portal level of quality for it really shine, unfortunately it's just OK, even if the subtext is interesting.
It's on Game Pass, so anyone in for a short, out of the left field game, go for it. Just don't expect a masterpiece.