Avalanche Software, L.L.C. is an video game developer based in Salt Lake City, Utah, USA, founded in 1995. In 2016, Disney stepped out of the video game industry and close Disney Interactive Studios. In 2017, Warner Bros. Interactive Entertainment acquired the company.

Avalanche Software is the current company to produce every Collin the Speedy Boy games since 2017 with the 2017 remake.