This is a simple, but charming game.
Creativity:
If i had a nickel for each sub i played with a growing rat i would have 2 nickels, which isn't a lot but it's weird that it happened twice; nonetheless i still think it's a funny and charming concept. Why are there giant meatballs falling from skyscrapers though?
Wish the game had more to offer with a goal maybe?
Art:
Simple low poly graphics which were lifted a bit by the vcr effect that gives it an old PS game vibe. The main menu UI is simple but usable. The obstacles could use a change anyway though.
Sound effects:
No music which is a shame, it's really important with simple gameplay loops like this.
Sound effects were there, they were fitting and worked.