(pronounced "Tekken Cross Street Fighter") is a crossover fighting game that was being developed by Bandai Namco Entertainment. It was supposed to cross the universes of Namco's Tekken and Capcom's Street Fighter into one game, creating a roster from both franchises. The game was announced at the 2010 San Diego Comic-Con International by Bandai Namco producer Katsuhiro Harada. The gameplay of Tekken X Street Fighter was going to feature the same 3D fighting game engine of the Tekken franchise, as opposed to Street Fighter X Tekken, which features the 2D-style gameplay of Street Fighter IV. Bandai Namco put the game's development on hold in 2016. In June 2021, Harada reiterated that "no one really knows for certain at this point." Characters Development Tekken X Street Fighter was announced on July 24, 2010 at the 2010 San Diego Comic-Con along with the Capcom-produced Street Fighter X Tekken. The gameplay of Tekken X Street Fighter was going to feature the same 3D fighting game engine of the Tekken franchise as opposed to Street Fighter X Tekken which features the 2D styled gameplay of Street Fighter IV. The game was planned to be released for the PlayStation 3 and Xbox 360 consoles; however, owing to the discontinuation for both of the consoles, they were soon changed for both the PlayStation 4 and Xbox One instead. Ryu and Jin Kazama appear on the game's promotional poster (shadowed by their alter-egos "Evil Ryu" and "Devil Jin" respectively). It was still in its early stages of development and no images or videos were released at the 2010 Comic-Con. Katsuhiro Harada did reveal some concepts at Gamescom 2010 such as a prototype model of Ryu, with the gi of Tekkens Paul Phoenix. He said the team has yet to finish the model as details and lighting were not completed. This is not the first time Namco and Capcom have made a game together as they released a Japan-only crossover game in 2005 for the PlayStation 2 titled Namco × Capcom. However, this game consisted of characters outside of the Street Fighter universe as well as the Tekken universe and instead included various characters from Capcom and ones from Namco (like the Darkstalkers and Soulcalibur series, for example), and at least two characters exclusive to the game. Namco × Capcom was a role playing game, thus making Tekken X Street Fighter and Street Fighter X Tekken the first