The idea : You are on a spaceship and need to take off from a planet of poop throwing monkeys. But you are running out of fuel. Luckily monkey feces add 10 fuel points to keep you going!
Gif:

https://gfycat.com/WelltodoWeakKouprey

Just have to add some sprites, balance things out and create failure and win states and we're done! This is the first things are actually going well and I am loving it!