This is cool ᕦ(⚆Ѡ⚆)ᕥ congrats on your first mobile game project! I played on desktop tho (｀∀´)Ψ lol
I think the coins could go faster and the "purchases" could be cheaper as it took a short while to collect enough coins to unlock library level, but it's a cute little coin collector game and it's cool that it has multiple levels and a lot of matching level designs and the sound was just right, not too much and not too little (*≧▽≦)σ good job team!