Project Defiant is Sony’s first wireless fight stick for PS5 and PC

Sony has just unveiled the first wireless fight stick designed by the company itself. It doesn’t have an official product name yet, but it’s currently codenamed Project Defiant. The arcade-style controller uses the PlayStation Link wireless technology to connect to the PS5 and the PC. Sony says the technology provides an ultra-low latency connection that enables “precise in-game response” to every press on its buttons and every movement on its joystick. Players can also plug the device into their PC or their console via a USB-C connection if they want to ensure that there’s no lag

The company said it custom designed its controls and used “toolless interchangeable restrictor gates (square, circle, and octagon),” as well as mechanical switches for its buttons. Sony also used the same touch pad on the fight stick as the one found on the DualSense wireless controller. In addition to being able to control the action on screen, the stick has the ability to wirelessly wake up the PS5 by pressing the PS button in the same way a DualSense controller can.

The fight stick has a storage compartment for its restrictor gates and the PS Link USB adapter. It also sounds like the device will ship with a sturdy carrying case, so you can take it safely with you when needed. Sony has yet to announce Project Defiant’s pricing and release date, but it’s planning to make the fight stick available for purchase sometime in 2026, perhaps in time for players to be able to use it to play Marvel Tōkon: Fighting Souls. The tag fighting game, which is also coming out next year, was developed by the studio behind the Guilty Gear franchise.