Really good puzzle game that gets the most of its fairly simple mechanics. Having meta puzzles in the world and to unlock more sets of puzzles was fun even if some of the tetris puzzles got a little old after a while.

I was surprised at how invested I got into the story with the computer dialogue and thought that was really well written.

The core puzzles were good and always felt within reach even it required some deeper thinking. But I definitely wouldn't have been able to figure out all the stars without using online hints. And the final DLC levels were stupid hard and I ended up having to look most of those up.

Overall though definitely worthy of a play for anyone that likes the portal style of puzzle games.