An epic bug hunt featuring a unique blend of co-op play and squad-level tactics. With your friends, form a squad of four distinct IAF Marine classes. Plan your attack using an unlockable arsenal of weapons with countless loadout configurations against a wide variety of aliens.

Blaze your way through an overrun, off-world colony, eradicating the alien infestation in environments ranging from the icy planet's surface, to a subterranean lava-flooded mining facility.

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Blog RSS Feed Post news Report abuse Latest News: Blender SMD Tools 1.0 released

19 comments by Varsity on Jun 24th, 2011

The Blender SMD Tools enable Blender 2.58+ to import from and export to the Source engine. Unlike most other exporters, they are built with usability in mind at all times.

  • One-click export
  • Supports all types of SMD
  • Supports DMX import
  • Supports most Blender features
  • Export multiple objects to one SMD
  • Compile a QC automatically
  • Import a whole QC at once


  1. Get Blender 2.58 or later
  2. Download the SMD Tools from Google Code
  3. In Blender, open ''File > User Preferences'', move to the ''Add-Ons'' tab and click ''Install Add-On'' in the bottom of the window
  4. Check the SMD Tools' box to enable them
  5. Click ''Save as Default'' to enable the tools in all Blend files


  • Use the Import SMD and Export SMD operators to import or export. Search for them from the spacebar menu, go to scene properties, or use the File menu.
  • Group objects to export them to the same SMD.
  • Use the Scene Properties panel for export configuration. SMDs are exported to [output folder]\[subfolder]\[object].smd
  • Use the Armature Properties panel to filter and batch export actions, and to more conveniently manage or create them.

Both of the new panels will start a the very bottom of the list, but can be dragged higher. The animation panel will only appear when an armature with animation data is selected.

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Source Multi-Tool 1.0

Source Multi-Tool 1.0

Nov 23, 2013 Mapping Tool 5 comments

I've been working away at this for quite awhile now and after many revisions I'm happy to release version 1.0 of the new Source Multi-Tool. Source Multi-Tool...

Source Sauce

Source Sauce

Apr 19, 2011 Plugin 26 comments

A simple Out-Of-Game Tool that let's you set options for multiple Source Games at once, and even let's you set options that are not normally available...

Alien Swarm: The Spaceship map 2

Alien Swarm: The Spaceship map 2

Aug 14, 2010 Full Version 7 comments

The second map to The Spaceship. I am thinking of doing a mod using Alien Swarm. I'll think about it. So far I am making maps for pure enjoyment.

Alien Swarm: The Spaceship

Alien Swarm: The Spaceship

Aug 13, 2010 Full Version 7 comments

A map I have released. I really do hope you enjoy this as much as I have made it.

Alien Swarm Campaign BETA

Alien Swarm Campaign BETA

Aug 2, 2010 Demo 9 comments

A beta of my Alien Swarm campaign, Housle cleaning. Please list bugs in comments. TO INSTALL: go to your alien swarm folder and drop the unzipped file...

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Reactive Drop 1.17 to 1.18 Patch
Alien Swarm

Reactive Drop 1.17 to 1.18 Patch

Jul 8, 2015 Alien Swarm: Reactive Drop Patch 0 comments

Adds new green skin for Antlion Guard, new map Nest Rapture, new challenge Difficulty Tier 2. Requires 1.17 version installed. Extract this archive into...

Post comment Comments  (0 - 10 of 180)
Guest1982 Oct 20 2013, 3:40pm says:

Man, I need to download and play this game :)

+1 vote     reply to comment
Guest Dec 3 2013, 12:57pm replied:

It's free on Steam.

+2 votes     reply to comment
kakkin Sep 24 2012, 7:45pm says:

Como diablos pongo Desura en EspaƱol????? How do you go again Desura in Spanish???

-1 votes     reply to comment
EASTEDERD Aug 5 2012, 4:25pm says:

This game was fun to play when you have four friends who also like it.

+2 votes     reply to comment
babyman1 Jun 14 2012, 11:22am says:

you guys can get this game on steam for free

+4 votes     reply to comment
PurpleGaga27 Sep 6 2011, 1:28pm buried:


Team Fortress 2 is now Valve's best free game ever over this Alien Swarm game.

-22 votes     reply to comment
defragen1 Nov 1 2012, 1:59pm replied:

tf2 is todays power rangers

0 votes     reply to comment
SIR_halyavshik Oct 11 2011, 1:22am replied:

Alien Swarm is made by fans

+16 votes     reply to comment
azultain Jul 19 2011, 4:34pm says:

Gameplay of Alien Swarm

0 votes     reply to comment
Domo01 Jun 8 2011, 5:38pm says:

I wish Valve would update this game :C

+12 votes     reply to comment
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Alien Swarm
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Release Date
Released Jul 2010
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354 votes submitted.

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Highest Rated (4 agree) 10/10

for a free game, this is one incredibly fun sci-fi creation, building on steam's co-op capabilities, which gives it immersive replay value, making it an awesome return-back platform for general cooperative-skills practice with new gamers and relaxing eye-hand coordination training gamers usually seek. given its free access to the game's sdk, enriches the experience even further, adding various creative production of new game content based on valve's source engine. what would u need more from a top-down…

Jun 6 2011, 6:13am by goodone

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