
Where to get it

1999 · Expansion · Firaxis Games · Strategy · Turn-based strategy
Sid Meier's Alien Crossfire
Expansion
The Official Expansion Pack for Sid Meier's Alpha Centauri.
- Released
- 20 October 1999
- Platforms
- WindowsmacOS
- Genres
- StrategyTurn-based strategy
- Developers
- Firaxis Games
- Publishers
- Electronic ArtsAspyr Media
- Modes
- MultiplayerSingle-player
- Perspective
- Bird view / Isometric
- Themes
- Science fiction4X (explore, expand, exploit, and exterminate)
- Age ratings
- ESRB E
- Languages
- English
Keywords
- space strategy
- post-apocalyptic
- politics
- turn-based
- spaceship
- management
- diplomacy
- terraforming
- customizable characters
- vehicle customization
- nuclear bomb
- upgradeable vehicles
Media

Releases by platformdates and regions as published
Editions and related releases
- Included in
- Sid Meier's Alpha Centauri Planetary Pack
- Part of
- Sid Meier's Alpha Centauri
- Expansion of
- Sid Meier's Alien CrossfireSid Meier's Alpha Centauri
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Added from the IGDB catalog; not on any collection yet.