This is a really, really fun game. The simple premise building up with multiple different mini puzzles having to be juggled to get through each progressive door was really fun. I felt like there was a huge difficulty spike after one of the last(?) checkpoints with just a snowman picture, when the water just rises rapidly - but it was really fun even then, and I think I might be coming back to this one.
There was so much content and polish in this, with everything from the visuals to the sound effects oozing charm. The alien in a pod was a great addition, the sound design for that lil' fella was brilliant. The music was well chosen, not too flashy but not too subtle, and the compounding small spin mechanics quickly made for hectic but fun puzzle-solving shenanigans. Each bit was simple on it's own, and the implicit tutorials for each one are equally well done so that when they're all combined, it's not overwhelming - it's just the right amount of stress.
It was a blast to play.