The upcoming Metal Gear Solid Delta: Snake Eater retains the suggestive and sexual content from Metal Gear Solid 3, including the controversial Peep Demo Theatre, according to an age rating by the ESRB. Although developer Konami has not officially confirmed the inclusion of this content, the game has been rated Mature 17+ due to its realistic gunfire, cries of pain, bloody combat, and "suggestive/sexual content."

The ESRB's detailed report on the game highlights its realistic combat and violence, stating: "Cutscenes depict further instances of violence/blood: a restrained character beaten and electrocuted; a character shot in the eye; a character on fire shot several times." Additionally, the rating board notes the game's suggestive/sexual content: "a man groping a woman's breasts; close-up camera angles of deep cleavage; a character briefly groping a man's crotch; a Peep Demo Theatre allowing players to view cutscenes of a female character's body from a first-person perspective."

The Peep Demo Theatre, an unlockable feature in the Subsistence and HD Collection versions of the original Metal Gear Solid 3, allows players to control the camera and zoom in during a cutscene featuring Eva in her underwear. This feature becomes available after completing the game four times.

Konami has confirmed that Metal Gear Solid Delta: Snake Eater will be released on August 28, alongside a new teaser trailer that also revealed the return of the Snake vs. Monkey minigame.

In our Metal Gear Solid Delta: Snake Eater preview, IGN described the game as "more like a very shiny HD remaster than the elegant remake it could have been," noting its "admittedly beautiful nostalgia trip, but almost faithful to a fault." The original Metal Gear Solid 3: Snake Eater received an impressive score of 9.6 from IGN, reflecting its high acclaim and the new game's first-person perspective feature.