Yes — on Google Play
Nubby's Number Factory has a Google Play listing.
App Store
On Google Play
Is Nubby's Number Factory on Android?
About Nubby's Number Factory
Welcome aboard to Nubby's Number Factory! Your only job here is to make numbers, so you can make bigger numbers, so you can make even BIGGER numbers! In this plinko-style roguelike, you'll launch your spherical friend, Nubby, down a pegboard to rack up increasingly large numbers. However, it's not all fun and games. …