What is this? Seriously. Nyan Cat FLY! is a game about a cat flying through space, on an endless search for lollipops, whilst trying to avoid asparagus and broccoli. Also, the cat has rainbows flying out of its arse.
So, yeah, the clear inspiration here is Robot Unicorn Attack, but I'm willing to forgive Nyan Cat FLY! because it apes the primitive games I played as a youngster. Also - it has the most simultaneously hilarious and irritating theme song I've ever heard.
Go forth my friends, and eat cake. Make pains to avoid asparagus.
Nyan Cat FLY! [Kongregate]