May 11, 2021 06:32 EDT To date, only Sony’s own DualSense controller works with PS5 games and while PS4 controllers (including Sony’s own DS4 controller) work with PS4 titles on PS5, this doesn’t apply to PS5 titles. For the haptics tech inside the DualSense, Sony struck a deal with licensor Immersion Corp, but from the looks of it, third-party manufacturers are also looking for ways to implement the new haptics tech inside their peripherals, allowing them to launch their own line of unofficial PS5 controllers. “I can't comment on specific engagements, but we're talking to a number of other players in that market”, Immersion Corp's Interim CEO, Jared Smith, said during a recent investor call when asked about possible other manufactures using the companies' haptics tech license