Here goes background information about the Alien Swarm universe. The infos are split into 3 different areas.
- Main article: Locations
Various known planets, stations, colonies, star-systems etc.
- Main article: Organizations
Established organizations in the Alien Swarm universe.
- Main article: Technology
Everything technology-related which doesn't fit into the other categories.
|Campaigns • Characters • Enemies • Equipment • Promotions • Skills • Weapons|
Background • Challenges • Console • Difficulty • Experience • Server setup • Speed running • Steam achievements • Strategy