- Requires a 64-bit processor and operating system
- OS: 64-bit Windows 10/11
- Processor: 4-core CPU
- Memory: 8 GB RAM
- Graphics: GPU GTX 970
- DirectX: Version 11
- Storage: 8 GB available space
- Sound Card: DirectX Compatible Sound Card
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About this game
Show more Show less
ICBM: Escalation is a grand RTS game that plunges players into the high-stakes world of global warfare, where every decision could tip the balance between survival and annihilation. Command vast armies, develop cutting-edge technology, and wield the most devastating weapons ever created to ensure your faction’s supremacy. Whether by conventional forces or through nuclear firepower, you’ll need to conquer or obliterate your enemies to secure dominance in a volatile global arena.
CONVENTIONAL & NUCLEAR WARFARE
Take charge of a continent-spanning faction and build up an unstoppable military force. Construct a nuclear stockpile, research groundbreaking tech, and deploy a combination of nuclear submarines, strategic bombers, and intercontinental ballistic missiles to cripple your adversaries. But nuclear warfare is not the only path to victory. ICBM: Escalation introduces new victory conditions that emphasize conventional warfare, allowing players to invade enemy territory, weaken their resources, and force their surrender through tactical superiority. The two new modes, Standoff and Conquest, add fresh layers of strategy and pacing compared to the high-speed Blitz Mode, which returns as the most similar mode to the original ICBM.
RESEARCH & DIPLOMACY
Progress through multiple technological eras, from early Cold War advancements to near-future innovations, including stealth warships and space-based weapon systems. The revamped diplomacy system adds new layers of intrigue, allowing players to form research agreements, negotiate ceasefires, and broker deals over captured territories. World-spanning diplomatic measures, such as international treaties banning specific weapons, offer fresh strategic possibilities that can reshape the course of global conflict.
MULTIPLE GAME MODES
ICBM: Escalation offers a variety of modes that cater to different playstyles. Standoff mode delivers a balanced escalation from conventional skirmishes to full-scale nuclear war, while Conquest mode emphasizes long-term strategy, brinkmanship, and tactical mastery. For players seeking faster-paced action, Blitz Mode focuses on direct, rapid nuclear confrontation, staying true to the spirit of its predecessor. The game also features a rich single-player campaign that spans decades of history, beginning with the Korean War and leading into speculative future scenarios where your decisions shape the outcome of global conflict. In multiplayer, face off against up to 10 players, competing for dominance in a highly competitive environment with rankings and ELO systems.
KEY FEATURES
A deadly mix of conventional and nuclear warfare
High replayability with diverse strategies and unit options
Devastating weapons of mass destruction, including chemical bombs and MIRVs
A detailed 3D map featuring hundreds of cities and strategic targets
Dynamic diplomacy, allowing players to shape the world order
Multiplayer mode supporting up to 10 players with ranked competitive play
Single-player campaign with historic and futuristic missions
Full modding support for community-created content
System Requirements
Swipe- Requires a 64-bit processor and operating system
- OS: 64-bit Windows 10/11
- Processor: 8-core CPU
- Memory: 16 GB RAM
- Graphics: GPU GTX 1060
- DirectX: Version 11
- Storage: 8 GB available space
- Sound Card: DirectX Compatible Sound Card
Player reviews
Show more Show less
Was going to get back into the game after being pretty annoyed by it, but the bull sh*t always online DRM that I didnt know was in the game makes this a NO until that DRM is removed. Keep me posted.
If I got $1 for every person I've killed, I'd be richer than Elon Musk.
Unplayable, it keeps pausing the game with a steam error. ♥♥♥♥ you devs disgusting DRM ♥♥♥♥♥♥♥♥
seems like it gets worse each update
Yes, it's fun, both in campaign mode and as a skirmish (didn't try multiplayer). But the DRM makes it unplayable. All it takes is for your Internet connection to drop for just a moment, which, sadly, happens a lot to ...
Start lagging recently. It wouldn't happen before. Why there is negative optimization?
News
All news
9 days ago
ICBM: Escalation - Assassin's Mace | DLC Revealed<p class="bb_paragraph"><a class="bb_link" href="https://store.steampowered.com/app/4782620/ICBM_Escalation__Assassins_Mace/" target="_blank" rel="" >https://store.steampowered.com/app/4782620/ICBM_Escalation
a month ago
Update 1.1.3 — New Beta — AI Rework Next Steps<p class="bb_paragraph">Hi everyone, a new update for ICBM: Escalation is out now. It focuses on AI behavior, QoL improvements, fixes and more.</p><p class="bb_paragraph"></p><p class="bb_paragraph"><b>1.
2 months ago
AI Rework Release + S.N.A.R.E. Campaign free content<div class="bb_h2"><a class="bb_link" href="https://www.youtube.com/watch?v=7Fu34ghW9Vw" target="_blank" rel="" >https://www.youtube.com/watch?v=7Fu34ghW9Vw</a><b>AI Rework</b></div>&l
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ICBM: Escalation - PC (Steam)
About
ICBM: Escalation is a grand RTS game that plunges players into the high-stakes world of global warfare, where every decision could tip the balance between survival and annihilation. Command vast armies, develop cutting-edge technology, and wield the most devastating weapons ever created to ensure your faction’s supremacy. Whether by conventional forces or through nuclear firepower, you’ll need to conquer or obliterate your enemies to secure...
- Platform
- Steam (PC)
- Developer
- SoftWarWare
- Publisher
- Slitherine Ltd.
- Release date
- 21 Nov, 2024
- Languages
- Genres
- Strategy
- Product type
- Digital key / activates on Steam
Supported languages
| Interface | Audio | Subtitles | |
|---|---|---|---|
| ✓ | — | ✓ | |
| ✓ | — | ✓ | |
| ✓ | — | ✓ | |
| ✓ | — | ✓ | |
| ✓ | — | ✓ | |
| ✓ | — | ✓ | |
| ✓ | — | ✓ |



Description
ICBM: Escalation is a grand RTS game that plunges players into the high-stakes world of global warfare, where every decision could tip the balance between survival and annihilation. Command vast armies, develop cutting-edge technology, and wield the most devastating weapons ever created to ensure your faction’s supremacy. Whether by conventional forces or through nuclear firepower, you’ll need to conquer or obliterate your enemies to secure dominance in a volatile global arena.
CONVENTIONAL & NUCLEAR WARFARE
Take charge of a continent-spanning faction and build up an unstoppable military force. Construct a nuclear stockpile, research groundbreaking tech, and deploy a combination of nuclear submarines, strategic bombers, and intercontinental ballistic missiles to cripple your adversaries. But nuclear warfare is not the only path to victory. ICBM: Escalation introduces new victory conditions that emphasize conventional warfare, allowing players to invade enemy territory, weaken their resources, and force their surrender through tactical superiority. The two new modes, Standoff and Conquest, add fresh layers of strategy and pacing compared to the high-speed Blitz Mode, which returns as the most similar mode to the original ICBM.
RESEARCH & DIPLOMACY
Progress through multiple technological eras, from early Cold War advancements to near-future innovations, including stealth warships and space-based weapon systems. The revamped diplomacy system adds new layers of intrigue, allowing players to form research agreements, negotiate ceasefires, and broker deals over captured territories. World-spanning diplomatic measures, such as international treaties banning specific weapons, offer fresh strategic possibilities that can reshape the course of global conflict.
MULTIPLE GAME MODES
ICBM: Escalation offers a variety of modes that cater to different playstyles. Standoff mode delivers a balanced escalation from conventional skirmishes to full-scale nuclear war, while Conquest mode emphasizes long-term strategy, brinkmanship, and tactical mastery. For players seeking faster-paced action, Blitz Mode focuses on direct, rapid nuclear confrontation, staying true to the spirit of its predecessor. The game also features a rich single-player campaign that spans decades of history, beginning with the Korean War and leading into speculative future scenarios where your decisions shape the outcome of global conflict. In multiplayer, face off against up to 10 players, competing for dominance in a highly competitive environment with rankings and ELO systems.
KEY FEATURES
A deadly mix of conventional and nuclear warfare
High replayability with diverse strategies and unit options
Devastating weapons of mass destruction, including chemical bombs and MIRVs
A detailed 3D map featuring hundreds of cities and strategic targets
Dynamic diplomacy, allowing players to shape the world order
Multiplayer mode supporting up to 10 players with ranked competitive play
Single-player campaign with historic and futuristic missions
Full modding support for community-created content
System Requirements
- Requires a 64-bit processor and operating system
- OS
- 64-bit Windows 10/11
- Processor
- 4-core CPU
- Memory
- 8 GB RAM
- Graphics
- GPU GTX 970
- DirectX
- Version 11
- Storage
- 8 GB available space
- Sound Card
- DirectX Compatible Sound Card
- Requires a 64-bit processor and operating system
- OS
- 64-bit Windows 10/11
- Processor
- 8-core CPU
- Memory
- 16 GB RAM
- Graphics
- GPU GTX 1060
- DirectX
- Version 11
- Storage
- 8 GB available space
- Sound Card
- DirectX Compatible Sound Card
News

9 days ago
ICBM: Escalation - Assassin's Mace | DLC Revealed
<p class="bb_paragraph"><a class="bb_link" href="https://store.steampowered.com/app/4782620/ICBM_Escalation__Assassins_Mace/" target="_blank" rel="" >https://store.steampowered.com/app/4782620/ICBM_Escalation

a month ago
Update 1.1.3 — New Beta — AI Rework Next Steps
<p class="bb_paragraph">Hi everyone, a new update for ICBM: Escalation is out now. It focuses on AI behavior, QoL improvements, fixes and more.</p><p class="bb_paragraph"></p><p class="bb_paragraph"><b>1.

2 months ago
AI Rework Release + S.N.A.R.E. Campaign free content
<div class="bb_h2"><a class="bb_link" href="https://www.youtube.com/watch?v=7Fu34ghW9Vw" target="_blank" rel="" >https://www.youtube.com/watch?v=7Fu34ghW9Vw</a><b>AI Rework</b></div>&l
Best Reviews
👎 Not Recommended · Steam player · 22 Jul 2026
Was going to get back into the game after being pretty annoyed by it, but the bull sh*t always online DRM that I didnt know was in the game makes this a NO until that DRM is removed. Keep me posted.
21 found this helpful
👎 Not Recommended · Steam player · 6 Jul 2026
Unplayable, it keeps pausing the game with a steam error. ♥♥♥♥ you devs disgusting DRM ♥♥♥♥♥♥♥♥
23 found this helpful
👎 Not Recommended · Steam player · 21 Jul 2026
seems like it gets worse each update
10 found this helpful
Recent Reviews
👍 Recommended · Steam player · 28 Jul 2026
If I got $1 for every person I've killed, I'd be richer than Elon Musk.
0 found this helpful
👎 Not Recommended · Steam player · 27 Jul 2026
Yes, it's fun, both in campaign mode and as a skirmish (didn't try multiplayer). But the DRM makes it unplayable. All it takes is for your Internet connection to drop for just a moment, which, sadly, happens a lot to me in travel, and suddenly your research times go from 2min to 2h. 0 care for the players.
1 found this helpful
👎 Not Recommended · Steam player · 26 Jul 2026
Start lagging recently. It wouldn't happen before. Why there is negative optimization?
2 found this helpful






