Popular games built on game engine Quest

Audiosurf is a puzzle/rhythm hybrid game created by Invisible Handlebar, a personal company created by Dylan Fitterer. It's track-like stages visually mimic the music the player chooses, while the player races across several lanes collecting colored blocks that appear in sync with the music. The music used in the game is chosen from the user's own library, from almost any DRM-free format, as well as standard redbook CDs; in addition, Audiosurf includes the entire soundtrack to The Orange Box as part of the download.

Resident Evil: Deadly Silence is an enhanced version of the original Resident Evil for the Nintendo DS. It was made to commemorate the tenth anniversary of the series. The key difference with the original game is the use of the dual screen and touch sensitive formats, among many gameplay additions. A primary map is displayed on the second screen, providing extra help in finding the important areas of the mansion. The lower touch screen can be used to open locks or, in a special 1st person perspective addition, fight off various versions of the evil dead. The game also includes wireless LAN support for up to four players with two different multiplayer game modes.