#Swarm.Pickup on Qnet
- The channel is designed for people who want organised games of Alien Swarm with like minded people without all the stress of getting together a good group of people to play with and a good server to play on.
Unofficial Beginners Guide to AlienSwarm
- Are you a rookie and want to catch up on all the hints, tricks and tips on how to become a better marine in Alien Swarm? Then this guide is for you.
Alien Swarm Adventures Comics
- Take some time off from the parasites, and read some good Alien Swarm comics.
Unofficial Alien Swarm FAQ
- If you've got some questions regarding Alien Swarm, this is the place to start reading.
ForceGamers File Database
- Get the latest fan-made Alien Swarm maps and mutators.
- Another website that hosts fan-made Alien Swarm maps.
#Alienswarm @ StarChat.net
- Official IRC channel for Alien Swarm. Get in touch with the developers and players.
- The official team website for Black Cat Games.
- NightBlade is a Black Cat Games modification for UT2K4, currently in production.
- Thievery is another released modification for UT created by Black Cat Games.
Public Mapping Wiki
- This Black Cat wiki is intended for use as a mapping resource for the games Thievery, Nightblade, and Alien Swarm. Anyone can read the majority of the pages here without needing to register. If you wish to contribute towards the site, you will need to register using a passcode. For more information see the Contributors Guide.
- Official forums for the TTLG network.
- A huge fan-site for Thief: The Dark Project, Thief 2: Metal Age and Thief: Deadly Shadows - including fan-missions, fan-art and news.