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IS Defense
„IS Defense” is a game set in politically-fictional 2020 – where the expansion of ISIS went out of hand. The player takes the role of NATO’s stationary machine-gun operator, deployed to defend the shores of Europe.
What players say
Steam review score and the most-helpful voices, which may include critical ones. Data as of 2026-05-20.
“For many UK citizens it is what they would dream to do ( if you know what I mean )... xD As a video game, challenging, chaotic and fun! Will be coming back for more. And on sale absolute blast, value for money !!!”
— a player, Steam review · 5 hrs played“really fun game for how simple it is and how destructive it gets, it goes for very cheap often too”
— a player, Steam review · 5 hrs played“A pretty hard and unforgiving game, first time hearing about the "on-rails shooter". The graphics are decent, the Steam badges look cool (relevant, yes) and it has an old arcade game feel to it, so nostalgia can hit.”
— a player, Steam review · 2 hrs playedPlayer activity
Monthly average concurrent players. Live count fetched 2026-07-24 00:15 UTC · history via SteamCharts.
Achievement stats
Global completion rates across all Steam players — a data view of how far people actually get. Source: Steam official stats · as of 2026-07-25.
Price tracking
US-region pricing (USD), sampled twice daily by our own tracker since 2026-07-25. Steam prices vary by region — always confirm your local price on Steam.
Regional prices at last sample, in local currency — Steam sets each region's price independently.
Cheapest → most expensive, converted to USD at ECB reference rates (2026-07-24). Relative comparison only.
Latest official news
Developer announcements via the Steam news API — links go to the original posts. More across all games on the news hub.
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Screenshots
Official Steam store screenshots — click any shot to enlarge.
Facts & details
From the Steam store record, snapshot 2026-05-20.
| Genres | Action, Indie |
| Player tags | Action · Indie · Violent · Shooter · On-Rails Shooter · War · First-Person · Singleplayer · FPS (SteamSpy community voting) |
| Features | Single-player · Steam Achievements · Steam Trading Cards · Steam Cloud · Steam Leaderboards · Family Sharing |
| Languages | English * * |
| Achievements | 39 |
| Estimated owners | 50,000 – 100,000 (SteamSpy) |
| Official site | http://www.isdefensegame.com |
Minimum system requirements (PC)
Minimum: OS *: Microsoft Windows Vista (SP2) with DirectX 11 update (KB971512-x64), Windows® 7 (Service Pack 1) and Windows 8.1® - (64-bit only) / Windows® 10/ (64-bit only) Processor: 2.6 GHz Intel® Core™ i5-750 or 3.2 GHz AMD Phenom™ II X4 955 Memory: 4 GB RAM Graphics: NVIDIA GeForce GTX 460 or AMD Radeon HD5850 (1 GB VRAM) DirectX: Version 11 Storage: 4 GB available space Sound Card: Integrated or dedicated DirectX 11 compatible soundcard