Nice idea for a game but I fail to see how it implements the theme...besides being too fast to think about.

The green and blue floors were a little difficult to differentiate and I wasn't sure if I should be switching to the colour of the dots or the floor. It also wasn't clear why I was falling through the floor. Was that the goal?

i don't see how this game fits the theme

Quite colorful and I like the fact that the background changes. The main problem that I have with it is that when you fall out of the world it's almost impossible to recover. Even if the game does respawn you most of the times you have little to no time to adjust yourself. Maybe you could let the player move in mid-air?