Overall, I had a really good time with this game! Even when I "got stuck" temporarily, or had to try areas multiple times, I still felt like I was getting better and making progress, rather than getting frustrated and wanting to quit like is often the case with this style of game.
I found the overall presentation of this game to be very fitting for the theme and story -- there was only one mapping thing that stood out to me (and this is VERY small / does not affect the gameplay whatsoever), but the carpets.
Since these are autotiles, they have the border around the edge, meaning this is all one solid item. Which is a very odd shape for a rug to be made in. With the border, it looks less weird to stick with multiple square / rectangle / round shapes next to each other, rather than the little worm-shaped.
Like I said, VERY minor thing that doesn't affect the overall game whatsoever, but every time I saw that, it caught my eye in not-a-good-way, so I wanted to mention it. The game itself is rather well-done and quite a fun play. Good luck in IGMC! :)