One of my old prototype has turned into a final product, I have added a space theme with some random planets poping in during gameplay and constant amber. There are alien ships and wandering asteroids that can destroy your path and you can jump over the destroyed path to stay alive.
There is also a reversal system which lets you rewind few seconds after you die and choose to watch an ad to revive yourself. I couldn't show the reversal in pictures if you really want to test it out you can download it on play store for android anytime.
Colors will blend in smoothly ,creating a two tone gradient, every ten plus score.