Doritos Crash Course is a 2.5D sidescrolling platforming game developed by Wanako Games for Xbox Live Arcade. This advergame was released on December 8, 2010, as part of the Doritos-sponsored "Unlock Xbox" competition. The game is free and features a variety of challenging obstacle courses.

In this game, players navigate their avatars through a series of increasingly difficult obstacle courses. The courses are set in locations around the world, such as the Great Wall of China and Mount Everest, and feature unique challenges, such as giant rolling boulders and swinging pendulums. The game is easy to pick up and play, but challenging enough to keep players engaged for hours. With its colorful graphics and upbeat soundtrack, Doritos Crash Course is a fun and addictive addition to the Xbox Live Arcade library.