Street Fighter games that play nothing like Street Fighter

GR:

On February 6th, 1991, Street Fighter 2 was unleashed on arcades the world over, setting the course for the most legendary 2D fighting franchise in history. And in the 25 years since, SF's popularity has spawned countless spin-offs, including a lot of oddball games that took the World Warriors in some very… interesting directions. Most people are used to seeing Ryu and Ken square off on a virtual sidewalk, but their travels have also taken them into the realms of board games, slot machines, and even a pen-and-paper RPG.