After 10 years, Hideo Kojima is returning to tactical stealth espionage with a mysterious new Metal Gear spiritual successor, but it's many years away. TL;DR: Hideo Kojima's upcoming stealth game PHYSINT, a next-generation tactical espionage action title, is set for release in 5-6 years, likely on PlayStation 6. Hideo Kojima has released the first teaser images for his new stealth game PHYSINT, but the game is still many years away from release. The project was announced early last year as an "action espionage game," and sees the Metal Gear Solid creator returning to the genre that he helped establish. Kojima says that PHYSINT is a "next-stage tactical espionage action game" that will be "using technology even further than OD," also confirming it's about 5-6 years away.