Dude the color swap is genius! I got massive VVVVVV vibes from this game from the 3ds, and like others pointed out, a double flip on the theme was appreciated. When playing the game, I did feel the controls were a little all over- especially when left clicking to use different colors I also craved a little more air control, though It wasn't a huge issue when interacting with the levels. Unfortunately I got soft locked and was no longer able to play:
Still, this was an impressive take on the use of palate! You had me thinking about how I could have utilized color in my game as well. Reversed gravity / 10