Well done, Roberto! I am very proud! I managed to get $5.01 and 6/6 gnomes!
But for real, excellent job with the tile maps, the different zones (and the music in each zone), the graphics, and the controls/physics . I loved the overall aesthetic of the game with almost everything being dark blue, the cat inverting colors when it was in swim mode, etc. My only tiny little complaint is that I wish the gnomes and keys would have also fit into the blue/dark-blue color scheme. 20/20 for me!