Complex is a free advanced game modification based on Relic Entertainment's Homeworld 2 game engine, free of any business directive, developed with passion and hard work, for experienced RTS players only.
In a world of simplified games often under pressure to do well commercially, our challenge has been to create this ambitious project, for those who want more from a modern videogame.
Complex series, actually counts more then 5.000.000 downloads and up to 3000 contacts per days.


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Proven: It is possible to make Campaign work CONCEPT ART Concept: AT Field
Blog RSS Feed Report abuse Latest News: Complex 9.1

5 comments by Beghins on Dec 22nd, 2013

Many additions to the game, new units, new features and better graphical aspect, but the more important improvements have been done on stability, gameplay and performance.
Every duplicate ship/subsystem have been removed, redundant functions cleaned, lagging scripts revisited, a lot of bugs fixed.

The game has been balanced to reach the better space battle experience.
I hope you enjoy all this work!

Complex 9.1
Complex 9.0.1
Full LOG here.

About the future of Complex, considering that Gearbox is working on the new Homeworld, this release is the last one for Homeworld 2, not the last one for Complex.
If the new engine will be great the new Complex will be on the way.

Thanks to everyone who's following Complex for so long time, Beghins.

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Complex 9.1

Complex 9.1

Nov 14, 2013 Full Version 50 comments

This is the first update of the 9 series, and the decade for the Complex Mod.

Complex 8.4.3

Complex 8.4.3

Mar 25, 2013 Full Version 36 comments

Complex 8.4.3 released, a new massive update for the project Complex, a lot of new features and improvements in this release.

Homeworld 2 Complex 7.4.4

Homeworld 2 Complex 7.4.4

Dec 20, 2009 Full Version 17 comments

Complex is a free advanced game modification based on Relic Entertainment's Homeworld 2 game engine, free of any business directive, developed with passion...

Post comment Comments  (20 - 30 of 589)
ashu123 Jul 3 2014, 2:55am says:

hey help out anyone please......been trting to play complex 9 version for few days but i never get a hold of anything...to hard to hard for me to play...
is there any guide or strategy to play it....
i always play on easy but lose in like 10-15 mins...vagyr nd higaaran both are hard handle...so much of detailing....
downloaded coz i heard a lot about it...would love to understand how homeworld 2 complex game works...

+2 votes     reply to comment
Guest Dec 4 2014, 5:26pm replied:

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ashu123 Jul 3 2014, 2:56am replied:

nothing problematic in hardware specs...runs pretty smooth...

+1 vote     reply to comment
Staiver Jun 29 2014, 12:41pm says:

Geroj, they are in defensive mod basically. it means, they will attack,when the enemy shooting them. selcet the unit(s) and search for "tactics" you'll see "aggressive" "defensive" "passive"

+1 vote     reply to comment
Gregord Jun 10 2014, 2:35am says:

I bet you don't know how much i want to play complex right now... But you also don't know that i'm holding myself back form playing HW2 untill i see what gearbox has done... if all is good.. then here's hoping to seeing complex in home world 2 remastered's top mod list

+2 votes     reply to comment
Gabrielnatz Jun 9 2014, 3:24pm says:

It won't start for me, any fixes?

+2 votes     reply to comment
Gabrielnatz Jun 9 2014, 3:39pm replied:

Nevermind, I installed a clean copy but forgot the german crack, my bad.

+1 vote     reply to comment
Guest Jun 3 2014, 4:59am says:

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machida1000 May 21 2014, 3:58am says:

also i have a question.. how do i advance the pride of hiigara to the adv. pride of hiigara (Battle Asset). Thanks in advance

+1 vote     reply to comment
c7d8a1b2 Jun 6 2014, 4:20am replied:

I don't know if it works. You should bulid one command shipyard.
Then let your mothership, power station ,crew station, science station and weapon station dock into the command shipyard .At this time you may find the Battle Asset available to bulid.

+2 votes     reply to comment
machida1000 May 21 2014, 3:57am says:

I have some fps drops when there is too many ships. It seems that its coming from the hiigara ships. Example (Battleships, Orbital stations, Etc.) the following ships doesen't have LOD, can you fix this? This problem can decrease the fps and may lead to a halt.. Vaygr vs. Vaygr don't cause fps drops.. Hiigara vs. Vaygr it cause a very high fps drop even on high specs pc. I am not the only one who has the problem. I am looking forward in fixing the problem. Thanks in advance

+1 vote     reply to comment
***Geroj*** Apr 29 2014, 2:32am says:

I have one question, how to make my ships react to enemy? They most of the time stand still until I order them to shoot and changin F2 F3 F4 do nothing
-and ion cannons on battleships are just too strong, they can kill each other very fast, smaller cruiser in seconds, I really miss some cannon/missile barrages betveen capital ships

+1 vote     reply to comment
Staiver Jun 29 2014, 12:47pm replied:

Geroj, i wrote this one time not as reply. the units are basically in defensive mode(return fire in the military), they will shoot when the enemy engages and attack them. select the unit(s) what you want, and search for "tactics" in left side and click on it. you will figure out the other.

+1 vote     reply to comment
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Release Date
Released Dec 4, 2010
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504 votes submitted.

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Highest Rated (27 agree) 10/10

The best Mod in history of this game.

Dec 6 2010, 8:45am by JastrzÄ…b

Lowest Rated (14 agree) 1/10

Stupid and useless. It isn't anything like Homeworld.

Apr 27 2011, 9:29pm by p2thewind45

Real Time Strategy
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