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UFO: Aftershock
UFO: Aftershock is a combination of tactical squad combat and global strategy that enhances and expands upon its prequel, UFO: Aftermath.
What players say
Steam review score and the most-helpful voices, which may include critical ones. Score via SteamSpy as of 2026-05-13.
“UFO: Aftershock . A pretty interesting game in a cool futuristic setting with a simultaneous action system. . Controls: Mouse control Space to action after pause F5 save F8 load . Mechanics and features: Interface contains: Actions menu (walk, run, sneak, crawl, use, watch,…”
— a player, Steam review · 0 hrs played“UFO: Aftershock is a layered hybrid strategy game developed by ALTAR Interactive and published by Fulqrum Publishing that blends global-scale management with real-time tactical combat in a grim, post-apocalyptic science fiction setting. As the second entry in the After series,…”
— a player, Steam review · 12 hrs playedPlayer activity
Monthly average concurrent players. Live count fetched 2026-08-02 22:38 UTC · history via SteamCharts.
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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Hello everyone, UFO: Aftershock be a part of this year's Czech & Slovak Games Week ! The event, including a stream with many new announcements and updates about various Czech and Slovak games, starts
UFO: Aftershock is a part of Fulqrum Publisher Sale!
Greetings everyone! We are so happy to announce that the Fulqrum Publisher Sale just started and UFO: Aftershock is a part of it with an amazing discount! ALL of Fulqrum Publishing's games are discoun
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Screenshots
Official Steam store screenshots — click any shot to enlarge.
Facts & details
From the Steam store record, snapshot 2026-05-13.
| Genres | Strategy |
| Player tags | Strategy · Sci-fi · Aliens · Tactical · Space · Singleplayer · Real-Time with Pause (SteamSpy community voting) |
| Features | Single-player · Steam Cloud · Family Sharing |
| Languages | English * , Russian * , French, German, Spanish - Spain, Polish * |
| Estimated owners | 100,000 – 200,000 (SteamSpy) |
Minimum system requirements (PC)
Minimum: OS *: Windows XP Processor: Intel Pentium® III or AMD® Athlon 1GHz Memory: 512 MB RAM Graphics: nVidia® GeForceTM 5700 or ATI Radeon® 9500 Storage: 4 MB available space Sound Card: MS DirectX® 9.0 compatible soundcard