NAMCO x CAPCOM
From 2003 to 2008, the "Versus" series of Capcom fighting games had no new releases, though Capcom and Namco produced the crossover tactical role-playing game "Namco × Capcom" for the PlayStation 2 exclusively in Japan in 2005. Ryu and Ken are playable in 2012's "Project X Zone", a tactical role-playing game that draws characters from various Sega, Namco-Bandai, and Capcom franchises.