Nubby's Number Factory is a 2025 roguelike strategy game created by developer MogDogBlog Productions. In it, players control a factory where they are tasked to launch Nubby, a living ball, into a board of pegs to continuously generate higher and higher numbers. It is available on Steam, released on March 7, 2025. Reception. "Nubby's Number Factory" released to positive reviews, with reviewers drawing favorable comparisons to "Balatro", "Peggle", and "Ballionaire", also complimenting its price, music, absurd setting and terminology, bizarre art style inspired by 1990s computer shareware and edutainment, style of progression, and addictive gameplay, while criticizing some of the balancing, lack of replay value and the difficulty of the challenges, which developer MogDogBlog vowed to improve.