Hideo Kojima’s PHYSINT Is Now an Xbox Game After Sony Walked Away

Two statements went out within minutes of each other on September 9, and they do not describe the same event in quite the same way.

“After careful consideration, we have made the difficult decision to step away from collaborating with KOJIMA PRODUCTIONS on its project PHYSINT,” PlayStation Studios said. It added that its relationship with Kojima “remains strong” after three decades of collaboration.

“In mid-June of this year, we unexpectedly received notice from PlayStation Studios that they would cancel the ‘PHYSINT’ project,” Hideo Kojima said. “Determined to keep the project alive, we have spent the last three months searching tirelessly for a new partner.”

That difference matters because the project has now found one. Xbox will publish PHYSINT, turning what could have been a straightforward Sony-Kojima split into a significant shift for one of the industry’s most recognizable game creators.

PlayStation Project Changes Hands

PHYSINT was unveiled during a January 2024 PlayStation State of Play as Kojima’s return to the action-espionage genre. The project was presented as a major collaboration between Kojima Productions and PlayStation, with Sony Pictures and Columbia Pictures branding also appearing during the reveal.

Kojima’s history with PlayStation made the arrangement unsurprising. His career dates back roughly three decades, including his years making Metal Gear games at Konami and his later work with Sony after establishing Kojima Productions as an independent studio.

There was therefore a reasonable assumption that PHYSINT would remain closely tied to PlayStation. That changed in June, according to Kojima.

“PHYSINT is an important project both to me personally and to KOJIMA PRODUCTIONS,” he said. “Determined to keep the project alive, we have spent the last three months searching tirelessly for a new partner.”

“We’re honored that Kojima-san has chosen XBOX to work with KOJIMA PRODUCTIONS on PHYSINT,” said Asha Sharma, XBOX CEO. “This expands our relationship with XBOX beyond OD,” Kojima added.

Xbox Takes Both Projects

Xbox CEO Asha Sharma described the partnership as a fit with Microsoft’s approach to creative projects, saying Kojima’s ambition to challenge conventions reflects the kind of creativity Xbox wants to support.

“In addition to OD and PHYSINT, this relationship will also extend beyond games, with XBOX and KOJIMA PRODUCTIONS collaborating across film and television to bring new stories to broader audiences,” Xbox said in its announcement.

That is particularly relevant to PHYSINT because its original reveal placed unusual emphasis on the relationship between games and film. The project was pitched as an action-espionage game, but Kojima also presented it as an effort to push further into the territory between the two mediums.

Microsoft is not simply replacing Sony as a publisher. It is taking over a project whose original presentation was closely connected to Sony’s entertainment infrastructure.

Sony Has Not Explained Why

Sony’s public statement does not give a reason beyond its reference to “careful consideration.” There has been no confirmed explanation involving the game’s budget, creative direction, development schedule or commercial expectations.

Those gaps matter because Kojima’s description suggests the decision was unexpected from his studio’s perspective. Sony’s wording, meanwhile, presents the change as its decision to step away from the collaboration rather than describing it as a cancellation imposed on Kojima Productions. Neither account fully explains what happened between the two companies.

Sony has also said that its broader relationship with Kojima Productions remains intact and that the companies could collaborate on future projects. That leaves the status of the relationship more complicated than a complete break, particularly given Kojima’s description of receiving an unexpected cancellation notice for PHYSINT.

The Game Is Still Years Away

There is no confirmed release date for PHYSINT and no confirmed platform lineup under its new Xbox publishing arrangement. Kojima has previously indicated that the project could still be five to six years from release.

“We look forward to sharing more as development progresses,” Xbox said, without announcing a release date or platforms for PHYSINT.

The timing of the change is nevertheless significant. Kojima Productions spent roughly three months looking for a new partner after receiving the notice from PlayStation Studios, according to Kojima’s account. That period was invisible to the public until the two companies announced their new arrangements.

What is confirmed is narrower than the console-war framing suggests: Sony stepped away from a high-profile Kojima project it had originally presented, and Microsoft moved in to publish it. With OD already tied to Xbox and PHYSINT now following it, both of Kojima Productions’ major current projects are being developed through Xbox partnerships.