Power Instinct (豪血寺一族, Gōketsuji Ichizoku?, "The Gōketsuji Clan") is a fighting game series created by Atlus started in 1993. The Power Instinct or Gouketsuji Ichizoku series (often abbreviated as PI or GI for short) is renowned for its more humorous take on fighting games, its music and its often-weird characters.[citation needed] One of the innovations unique to the series was the introduction of the transformation feature. Several of the characters can change their appearance and fighting style by simply executing certain moves (usually a throwing move), though this has not been featured in every entry in the series. Other features include the ability to perform a double jump and attacking while dashing.

Prince of Persia is a video game franchise created by Jordan Mechner, originally published by Brøderbund, then the Learning Company, and currently Ubisoft. The franchise is built around a series of action-adventure games focused on various incarnations of the eponymous prince. The first game in the series was designed by Mechner after the success of his previous game with Brøderbund, Karateka. The title was successful enough to spawn two sequels: the series has been rebooted twice since its acquisition by Ubisoft, and has been successful enough to warrant a film adaptation, penned in part by Mechner and released by Walt Disney Pictures in 2010. Even though Mechner has been involved with the series in varying capacities throughout its history, the games themselves have been developed and published by several different companies. The first two games in the series, Prince of Persia and Prince of Persia 2: The Shadow and the Flame, were developed by Brøderbund for the Apple II. Prince of Persia 3D, the first to use 3D computer graphics, was developed by Red Orb Entertainment and published by The Learning Company on PC, and developed by Avalanche Software and published by Mattel Interactive on Sega Dreamcast. French-based video game company Ubisoft began developing and publishing the series in 2003 with Prince of Persia: The Sands of Time, and so far have been the most prolific of any company in bringing out new games in the series.

Prince of Persia 2: The Shadow and the Flame is a platform game released by Brøderbund in 1993.It received an HD remake for smartphones and tablets for iOS and Android in 2013 as Prince of Persia: The Shadow and the Flame.