Screenshots
Watch trailer on Steam ↗Frontline: Operation Kosmonaut
Iron Curtain Interactive · Published by Iron Curtain Interactive
Content notice: This game contains depictions of violence, including the use of firearms in a military combat setting. Players engage in combat against human enemies, which may involve shooting, explosions, and environmental destruction. The game includes visual effects such as blood impacts and combat-related audio. The overall tone is serious and grounded in a Cold War-era military scenario. There are no depictions of sexual content, sexual violence, or self-harm. The game may include references to military conflict and hostile environments.
1 user reviews — 100% positive (1 reviews)
Last updated 28 Sept 2026
1987 A rogue faction has seized control of a classified Soviet orbital facility. As a Spetsnaz operative, reclaim the base, eliminate traitors, and secure the Kosmonaut program.
£4.13
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Action · 2026 · More under £5 games
Operate as a Spetsnaz soldier to retake a classified Soviet base in 1987, facing off against rogue factions and securing the Kosmonaut program. Experience high-stakes combat and stealth in this thrilling action adventure from Iron Curtain Interactive.
About this game
The Cold War was not fought in public.
Northern Soviet territory.
A classified orbital facility has fallen into the hands of rogue officers.
The operation is internal.
The mission is unofficial.
Failure is not an option.
You are part of a Spetsnaz unit tasked with reclaiming the facility, eliminating the traitors, and securing the Kosmonaut satellite program before it threatens military stability.
There will be no recognition.
No reports.
Only orders.
A Grounded Cold War FPS
FRONTLINE: OPERATION KOSMONAUT is a focused, story-driven first-person shooter inspired by classic military titles from the late 1990s and early 2000s.
No modern gimmicks.
No open-world distractions.
No regenerating health.
Only tactical combat under extreme conditions.
Features
• Authentic 1987 Cold War setting
• Play as a Soviet Spetsnaz soldier
• Linear, tightly designed campaign
• No regenerating health — medkits are essential
• Tactical enemy AI
• Snowstorms, radar installations, concrete bunkers, and missile hangars
• Minimal HUD for maximum immersion
• Retro-inspired design with modern technical stability
Brutal Conditions. Limited Intelligence.
Fight your way through:
Frozen outposts
Cramped Soviet bunker complexes
Underground tunnels
An active missile assembly hall
A control center under red alert
Every decision matters.
Every mistake has consequences.
In the Spirit of Classic Military Shooters
FRONTLINE focuses on atmosphere, tension, and disciplined combat.
If you miss the days when shooters were direct, cold, and uncompromisingly linear — this is your mission.
System Requirements
Will my PC run this? →Minimum
- Requires a 64-bit processor and operating system
- OS: Windows 10 64-Bit
- Processor: Intel Core i5-2400 / AMD FX-6300
- Memory: 4 GB RAM
- Graphics: Nvidia GTX 660 / AMD RADEON HD 7870
- DirectX: Version 11
- Storage: 1 GB available space
- Sound Card: DIrectX Compatible
Recommended
- Requires a 64-bit processor and operating system
- OS: Windows 10/11 64-Bit
- Processor: Intel Core i5-6400 / AMD Ryzen 3 1200
- Memory: 8 GB RAM
- Graphics: NVIDIA 1050Ti / AMD Radeon RX560
- DirectX: Version 11
- Storage: 1 GB available space
- Sound Card: DirectX Compatible
Supported Languages
*languages with full audio support
Latest news
Patch NotesOfficial
Bug Fix 1.2.1
Fixes an issue where pickups were not collected when walking over them and some Map adjustments. greetings from Iron Curtain InteractiveRead full article on Community Announcements (morton-games)AnnouncementsOfficial
Frontline: Operation Kosmonaut 1.2 is here
Comrades,Update 1.2 for FRONTLINE: OPERATION KOSMONAUT is now live!This update expands the game with new progression features and fresh content for Base Defence. Your performance now matters beyond a single mission build your service history, rise through the military ranks, and defend a brand-new battlefield.SERVICE RECORDA new Service Record system has been added.Your combat performance is now tracked as part of your permanent military record, giving you a better overview of your progress and achievements throughout the game.Fight. Survive. Build your record.MILITARY RANKSYour service will no longer go unnoticed.Update 1.2 introduces a new Military Rank system, allowing you to progress through the ranks as you continue fighting.Every deployment brings you closer to your next promotion.How far can you rise?NEW BASE DEFENCE MAPThe enemy has found another way through.A completely new Base Defence map is now available, giving you another location to hold against incoming enemy forces.Prepare your weapons, secure your position and survive the assault.UPDATE 1.2 FEATURESService Record systemMilitary Rank progressionNew Base Defence mapAdditional fixes and improvementsThank you to everyone playing and supporting FRONTLINE: OPERATION KOSMONAUT.This is only another step forward.The frontline is waiting.— Iron Curtain InteractiveRead full article on Community Announcements (morton-games)AnnouncementsOfficial
Frontline: Operation Kosmonaut 1.1 is here
Comrades,the first major update for FRONTLINE: OPERATION KOSMONAUT is now available.Update 1.1 introduces full controller support across the entire game, six additional language options, and a collection of bug fixes and technical improvements.The game’s input system has been rebuilt to provide a better experience for both keyboard and mouse players and controller users.FULL CONTROLLER SUPPORTFRONTLINE: OPERATION KOSMONAUT can now be played entirely with a controller.This includes:• Full controller support during gameplay• Controller support for the main menu• Controller support for the pause menu and all submenus• Improved gamepad menu navigation• Support for analog movement and camera control• Migration to Unity’s new Input System6 NEW LANGUAGE OPTIONSUpdate 1.1 expands the game’s localization with six additional language options:• Simplified Chinese• Traditional Chinese• Korean• Polish• French• Spanish – Latin AmericaFRONTLINE: OPERATION KOSMONAUT now supports a total of 14 languages.Thank you for playing FRONTLINE: OPERATION KOSMONAUT and for supporting our first release.This is only the beginning. We will continue improving the game and expanding it with future updates.Stay sharp, comrades.— Iron Curtain InteractiveRead full article on Community Announcements (morton-games)
