Mundfish
Russian video game developer and publisher best known for the Atomic Heart franchise.
Last updated August 22, 2026
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Overview
Mundfish is a Russian video game developer and publisher founded in 2017. The studio operates internationally and became widely known through Atomic Heart, a first-person shooter with role-playing elements set in an alternate-history Soviet Union. The game combines retrofuturist environments, combat against robots and biologically altered creatures, weapon crafting, supernatural or technological abilities, and a heavily narrative-driven campaign. The company emerged from a group of professionals with backgrounds in advertising, marketing, computer graphics, and digital media. President Robert Bagratuni and art director Artem Galeev had known each other since the early 2000s and had worked in advertising. Evgenia Sedova had previously collaborated with Bagratuni at Newmedia Stars. The founders moved toward game development as the video-game sector gained importance after the advertising-market downturn of the late 2000s. Their combined experience in promotion, visual production, and project management informed Mundfish's early development approach. Mundfish's first major project was Atomic Heart. The game presents Facility 3826, a Soviet scientific and industrial complex in an alternate 1955, where advances in programmable Polymer technology, robotics, artificial intelligence, and human-machine interfaces have created an apparently prosperous society. The setting collapses when a planned technological rollout triggers a robot uprising and a wider struggle over control of the Kollektiv network. Players control Major Sergey Nechayev, known as P-3, and investigate the disaster while confronting rogue machines, mutants, experimental systems, and competing factions. Atomic Heart was released on February 21, 2023, for PlayStation 4, PlayStation 5, Windows, Xbox One, and Xbox Series X/S. Publishing and distribution involvement included VK Play, Focus Entertainment, and 4Divinity. The title received substantial international attention and several awards, making it Mundfish's flagship commercial and creative property. Its design emphasizes a mixture of conventional firearms, energy weapons, melee combat, upgradeable equipment, elemental cartridges, environmental puzzles, vehicles, and abilities supplied by the protagonist's Polymer Glove. Post-launch updates expanded the game with accessibility options, including puzzle auto-solve, color-blind support, automatic quick-time events, and auto-healing. The Atomic Heart universe has been extended through downloadable story content. The expansions develop alternate continuations of the main game's endings and introduce new locations, characters, machines, and conflicts involving the Kollektiv network, the rogue intelligence NORA, the preserved consciousness of Chariton Zakharov, and the anti-humanity ambitions associated with the Polymer system. The company is also associated with development of Atomic Heart 2, which has been announced as a sequel in development. Mundfish's public identity is therefore centered on original, high-concept science-fiction games rather than a broad portfolio of established franchises. Its positioning combines Soviet-inspired retrofuturism, speculative technology, cinematic storytelling, action combat, and surreal horror imagery. The studio's international reach is reflected in the multi-platform release and involvement of publishing partners serving different markets. Information about its corporate ownership, financial performance, exchange listing, and current headquarters beyond Russia is not established in the supplied reference material.
History
Mundfish was established in 2017 by a team whose experience spanned advertising, marketing, computer graphics, digital media, and production. Robert Bagratuni and Artem Galeev had known one another since the early 2000s, when they worked at advertising companies. Bagratuni concentrated on marketing and Galeev on computer graphics. Evgenia Sedova and Bagratuni had previously worked together at Newmedia Stars, and the group had completed joint projects before forming the studio. The founders' move into games followed a broader shift in the media economy after the advertising market contracted during the 2008 downturn and video games became a more prominent area of digital entertainment. The studio's first major public project was Atomic Heart, an original science-fiction action game built around an alternate-history Soviet setting. Rather than depicting the Soviet Union as a conventional historical environment, Mundfish designed a speculative world in which breakthroughs in Polymer materials, robotics, artificial intelligence, and human-machine integration had transformed industrial and social life. Facility 3826, the game's central research complex, embodies that vision: it is at once a scientific utopia, a weapons platform, and the site of a catastrophic technological failure. Atomic Heart places the player in the role of Major Sergey Nechayev, or P-3, an agent sent to investigate the collapse of the facility during the planned introduction of the Kollektiv 2.0 network. The game uses first-person shooting as its core format but adds role-playing systems, melee combat, energy weapons, crafting, weapon upgrades, elemental cartridges, puzzles, vehicles, and supernatural-looking abilities generated by the protagonist's Polymer Glove. Its enemies include malfunctioning robots, combat machines, and mutants created through experimental biological processes. This mixture of action systems and stylized world-building became the central expression of Mundfish's creative identity. The game was released on February 21, 2023, for PlayStation 4, PlayStation 5, Windows, Xbox One, and Xbox Series X/S. Its publishing arrangements included VK Play, Focus Entertainment, and 4Divinity. The release gave Mundfish an international profile and established Atomic Heart as the studio's main franchise. The game received several awards and was subsequently supported with patches and downloadable content. A June 2024 update added accessibility options such as puzzle auto-solve, color-blind settings, automatic quick-time events, and auto-healing. Mundfish expanded the game's narrative through downloadable episodes. Annihilation Instinct explores the consequences of the ending in which P-3 leaves the facility while Kollektiv 2.0 becomes operational. Trapped in Limbo follows the alternative path in which P-3 confronts Sechenov and is betrayed by Chariton. Enchantment Under the Sea moves the story to the Triton underwater facility and develops the relationship between P-3 and Katya. Blood on Crystal brings the characters to the concealed Crystal Complex, where Chariton's plans involve Polymorphs, Sechenov's preserved consciousness, the NORA system, and a planetary-scale weapon. Together, the expansions broaden the setting from a single facility disaster into a conflict over artificial intelligence, human consciousness, networked control, and the future of humanity. The company is also connected with Atomic Heart 2, a sequel reported to be in development. Beyond this franchise, the supplied sources do not establish a detailed catalogue of other released games, a confirmed corporate parent, ownership structure, financial results, public listing, or a more specific headquarters location. Mundfish is best understood from the available material as a Russia-based developer-publisher whose international brand recognition rests primarily on an original, visually distinctive science-fiction action series.
- 2024
Accessibility update released
[1]A June update added accessibility-oriented features including puzzle auto-solve, color-blind mode, automatic quick-time events, and auto-healing.
- 2023
Atomic Heart released
[1]Atomic Heart launched internationally for PlayStation, Xbox, and Windows platforms, becoming Mundfish's flagship title.
- 2017
Mundfish founded
[1]Mundfish Studio was established by a team including Robert Bagratuni, Evgenia Sedova, and Artem Galeev.
Atomic Heart 2 announced as in development
[1]A sequel to Atomic Heart is in development, continuing the studio's principal game franchise.
Products and positioning
An independent-style international game studio focused on ambitious original science-fiction action games, especially retrofuturist worlds, narrative-heavy campaigns, advanced robotics, and surreal technological horror.
First-person shooter with role-playing elements · 2023
Atomic Heart
Mundfish's flagship game is set in an alternate-history Soviet Union during the 1950s. Players investigate the collapse of the technologically advanced Facility 3826 after a robot uprising. The game combines firearms, energy weapons, melee combat, crafting, weapon modification, elemental cartridges, environmental puzzles, vehicles, and abilities provided by the Polymer Glove. Its enemies include robots, mutants, and experimental biomechanical threats. It was released for PlayStation 4, PlayStation 5, Windows, Xbox One, and Xbox Series X/S on February 21, 2023.
Narrative game expansions
Atomic Heart downloadable content
The downloadable content expands Atomic Heart through multiple story episodes, including Annihilation Instinct, Trapped in Limbo, Enchantment Under the Sea, and Blood on Crystal. The episodes explore alternate consequences of the main campaign, new facilities, artificial-intelligence conflicts, the Kollektiv network, the NORA system, and the continuing struggle involving P-3, Katya, Sechenov, and Chariton.
Sequel video game
Atomic Heart 2
Atomic Heart 2 is a sequel reported as being in development. The supplied sources do not establish its release date, platforms, detailed gameplay, or commercial terms.
Brand decisions
2024
Expand Atomic Heart accessibility featuresOtherBackground
Post-launch support created an opportunity to make the game's puzzles, quick-time events, healing, and visual presentation more adaptable to different players.
Action taken
A June 2024 update introduced or expanded puzzle auto-solve, color-blind mode, automatic quick-time events, auto-heal, and other accessibility settings.
Aftermath
The update broadened the available accessibility options for the released game.
2023
Launch Atomic Heart across console and PC platformsProduct launchBackground
Mundfish developed a large-scale original action game intended for a broad international console and PC audience.
Action taken
Atomic Heart was released on February 21, 2023, for PlayStation 4, PlayStation 5, Windows, Xbox One, and Xbox Series X/S, with publishing involvement from VK Play, Focus Entertainment, and 4Divinity.
Aftermath
The release established Atomic Heart as Mundfish's flagship franchise and brought the studio international attention.
- Develop Atomic Heart 2Generation change
Background
Following the establishment of Atomic Heart as Mundfish's principal property, the studio began work on a sequel.
Action taken
Atomic Heart 2 was reported as being in development.
Aftermath
Release timing, platforms, and further details remain unspecified in the supplied sources.
Recent events
- 2024
Atomic Heart received post-launch accessibility additions[1]
Other
A June 2024 update added or expanded accessibility features including puzzle auto-solve, color-blind mode, automatic quick-time events, and auto-healing.
- 2023
Atomic Heart released across major console and PC platforms[1]
Product launch
Mundfish's flagship first-person shooter launched for PlayStation 4, PlayStation 5, Windows, Xbox One, and Xbox Series X/S on February 21, 2023. VK Play, Focus Entertainment, and 4Divinity were identified as publishing partners.
Atomic Heart 2 entered development[1]
Product generation
A sequel to Atomic Heart has been reported as being in development, extending Mundfish's principal franchise.
Sources2 sources
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