Wow you made a hole game in 9 days! and you want to tell me this is your first game, shut up!
I love the gameboy look and the theme. The game constantly gives you new things in such a short playtime.
The thinks I like the most are the big snail that only appears for a short time on the side of the screen and the level mechanic. I think this mechanic can carry a complete puzzle game!
Good job!:)