Cool puzzle game! The style is charming and characters are cute.
As far as the puzzle gameplay goes, it think you did a great job. Puzzles themselves weren't too easy but not too difficult either, so it was enjoyable figuring them out. I especially loved the cat wind mechanic added to later levels.
There were a couple of quality of life features missing that would have improved the game a lot, such as being able to see exactly how many you can place and the ability to remove them if you make a mistake instead of having to restart completely. Another thing I noticed is that cat loses momentum if it bumps an edge of the platform. That resulted in some instances where I messed up, quickly recovered and saved the run, only to be softlocked because I couldn't move forward anymore. It would be a much better idea to keep the momentum constant to make such recoveries satisfying and rewarding.
Other than that, the game was very enjoyable! Great Job!