Kojima's $400 Million Spy Game Reportedly Scared Sony Away

Hideo Kojima, one of the most recognizable auteurs in video games, is reportedly working on a spy thriller called Physint. And according to a new claim circulating in the industry press, its budget may be one of the largest ever attached to a single game: around $400 million.

The figure comes from Christopher Dring, a journalist at The Game Business, who discussed it on a podcast. Dring said the budget was tied to Xbox signing the project. If accurate, that number sits at the very top end of AAA game development, far above most big-budget productions. For comparison, Insomniac’s Marvel’s Wolverine was reported at roughly $305 million, and Marvel’s Spider-Man 2 at about $315 million.

That context matters because it may explain a surprising move earlier this month. Sony, long Kojima’s closest partner and the publisher behind his studio’s previous titles, reportedly stepped back from the project. A price tag approaching half a billion dollars would give any publisher pause, even one with deep pockets. Games at that scale take years to make and need to sell tens of millions of copies to justify the investment.

Kojima Productions, the studio Kojima founded after leaving Konami in 2015, has built a reputation for ambitious, cinematic games. Death Stranding, its first independent project, was a slow, moody delivery adventure that divided players but won devoted fans. A sequel, Death Stranding 2, has been in the works, and Kojima has also been linked to a film adaptation and other media projects. Physint, described as a return to the stealth-espionage genre that made his name with Metal Gear Solid, would be his most expensive gamble yet.

For Xbox, landing such a project would be a statement. Microsoft has spent years buying studios and signing deals to strengthen its exclusive lineup, and a Kojima spy game would carry prestige few titles can match. For Sony, walking away would be a notable reversal, given how tightly Kojima’s recent history has been woven into PlayStation’s identity.

None of this is confirmed by the companies involved. Budget rumors in gaming are notoriously slippery, often inflated by marketing ambitions or misread by people outside the deal. Kojima himself has said little publicly about Physint beyond teasing that it will blend game and film elements. Until official numbers appear, the $400 million figure should be treated as a rumor, however well-sourced it may sound.

Still, the story has struck a nerve because it touches on a real tension in the industry. Blockbuster games now cost as much as Hollywood films, and publishers are growing more cautious about which bets they take. When a legendary designer’s passion project becomes too expensive for one of the biggest platform holders, it raises questions about how many mega-budget games the market can actually support.

For players, the takeaway is simpler: a Kojima spy thriller is coming, and it is being treated as a very big deal. Whether it lands on Xbox, PlayStation, or both, and whether the final bill really reaches $400 million, will only become clear in the years ahead. For now, the rumor alone has done what Kojima’s best work often does — get everyone talking.