Ohhhh, this game is so nice! I found it really cozy, and I absolutely loved it. The gameplay is very interesting, and the puzzles are really well designed. The graphics are beautiful as well. The little flame is so cute, and the sound effects fit the overall atmosphere perfectly.
If I had one suggestion, it would be to add a button to restart the level when you're completely stuck. I also noticed that the music doesn't loop.
Other than that, it's a great game. Congratulations to your whole team, and well done!