Image credit: cor3corp

A first trailer has just dropped for COR3, a mysterious sci‑fi first‑person shooter connected to Escape from Tarkov studio head Nikita Buyanov.

The teaser shows a strong Mars‑style apocalypse atmosphere, including a destroyed zone known as Mariner City, and weapon handling similar to Tarkov.

PRJRPNT_BLUEMARS_FO

However, the developer still hasn’t confirmed the game’s real title, release date, platforms, or even the full scope of its genre.

A Short Summary

  • COR3CORP / CORE Corp has put out a new teaser trailer.
  • The visuals suggest the story takes place on Mars and show a destroyed area called “Mariner City.”
  • The trailer’s filename, “PRJRPNT_BLUEMARS_FO,” may be an internal codename.
  • An earlier ARG‑style website (COR3.gg / the CORIE terminal) kept fans guessing for weeks.
  • Key details like the release date, platforms, store listings, and a clear description of the project are still unknown.

What the Trailer Shows (scene‑by‑scene)

  • The trailer starts with first‑person weapon handling that looks very similar to Tarkov, with heavy and realistic animations.
  • The camera then pulls back to show a destroyed area called “Mariner City,” revealing a bleak, apocalyptic environment.
  • The zoom continues outward until it’s clear the setting is Mars or a Mars‑like planet, shifting the focus from street‑level survival to a full planetary view.
  • The final shots show space‑themed visuals: a huge space elevator, floating wreckage, and cosmonaut‑style suits with Russian‑inspired symbols.

We’ve put together a clear breakdown showing what’s confirmed and what’s still unknown.

What’s Officially Known

  • The project is being teased through CORE Corp / COR3CORP branding, using an ARG‑style terminal with puzzles and small bits of lore.
  • A trailer is out, but it doesn’t explain much – no platforms, no release timing, and none of the usual marketing details.

What’s Not Known (Clearly Stated)

  • The final title isn’t confirmed; COR3 seems to be a temporary or working name.
  • There’s no release date or even a rough release window.
  • Platforms, the business model, and the type of game (single‑player, co‑op, extraction, etc.) have not been announced.

Why the Teaser Campaign Matters

For people who aren’t familiar with Tarkov, the excitement mainly comes from two things. First, Nikita Buyanov has led Escape from Tarkov for over ten years, and his design style always gets attention: fans and critics both watch anything that seems connected to his work. 

Second, the project isn’t using normal marketing. Instead, it’s built around an ARG‑style mystery site (the CORIE terminal) where players solve puzzles and look for hidden clues.

Together, this creates speculation, community digging, and a feeling of discovery that makes the teaser feel much bigger than a typical announcement.

FAQ

  • Is COR3 a real game? – A trailer and a teaser campaign are live, but full details haven’t been confirmed publicly yet.
  • Is it made by Battlestate Games? – It’s connected to Nikita Buyanov through reporting and the teaser activity, but there’s no official confirmation about studio involvement.
  • Is there a release date? – No release date has been announced as of the trailer’s debut.
  • Where can I follow updates? – Keep an eye on CORE Corp / COR3CORP posts and major gaming news outlets for the next round of information.