Sierra Entertianment is the division of Vivendi games famous for titles such as Crash Bandicoot, Spyro the Dragon, Empire Earth, Leisure Suit Larry, Ground Control and Tribes to name but a few.

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Return
Half-Life

Return

Dec 13, 2013 Return - Episode 1 Full Version (2.21mb) 0 comments

By Erik Hagara, originally released 24 September 2009 on ceskemody.cz

Return 2
Half-Life

Return 2

Dec 13, 2013 Return - Episode 1 Full Version (2.66mb) 0 comments

By Erik Hagara, originally released 27 May 2011 on ceskemody.cz theres 9 maps of goodness.

Stargate SG2: Alpha 3
Half-Life

Stargate SG2: Alpha 3

Dec 13, 2013 Stargate TC SG-1 Missions Full Version (25.48mb) 4 comments

Star Gate SG-2 Alpha 3.0, Build: 15.10.2001 by Phantom.

Home Alone NOT
Half-Life

Home Alone NOT

Dec 13, 2013 Home Alone Full Version (2.82mb) 2 comments

Feet pounding, heart hammering, you sprint along the corridor, the metal of the bb gun cold against your hand. Welcome to a minute in the life of Kevin...

Christmas-Life 2k13 Mappack #3
Half-Life

Christmas-Life 2k13 Mappack #3

Dec 13, 2013 Christmas-Life Patch (1.60mb) 2 comments

Christmas-Life 2k13 Mappack 3 Requires: Half-Life 1, Christmas-Life 2012, Mappack 1, Mappack 2. Additional Download links: cl.polygon-art.com

ArrangeMent: REBIRTH Source Code
Half-Life

ArrangeMent: REBIRTH Source Code

Dec 13, 2013 Half-Life 1: Am's Rebirth Source Code (3.65mb) 6 comments

Contains the full source code used on Rebirth. This version contain the bug fixes... but... Im to lazy to build the .dll Tongue I'd like to know for what...

Jst_Online ULTRA IONIC MULTI-GUN CORVETTE
Homeworld

Jst_Online ULTRA IONIC MULTI-GUN CORVETTE

Dec 6, 2013 Homeworld Archive of Lost mods Full Version (0.23mb) 0 comments

As far as i know, the link to download the ULTRA IONIC MULTI-GUN CORVETTE is broken, thus mkaing is impossible to download. So i upload the copy i got...

Christmas-Life 2k13 Mappack #2
Half-Life

Christmas-Life 2k13 Mappack #2

Dec 6, 2013 Christmas-Life Patch (1.28mb) 0 comments

Christmas-Life 2k13 Mappack 2 Requires: Half-Life 1, Christmas-Life 2012, Mappack 1. Additional Download links: cl.polygon-art.com

ModX Open Source
Starsiege: Tribes

ModX Open Source

Dec 4, 2013 ModX Open Source Full Version (0.37mb) 0 comments

This is the ModX Open Source download. It was developed by Crotalus for Starsiege: Tribes.

Time to Run 2
Half-Life

Time to Run 2

Dec 3, 2013 Time to Run 2 Full Version (4.01mb) 0 comments

You Freeman. Gordon managed to get out of the Black Mesa. You got to the nearest town and told the people what had happened. They did not believe, and...

Time to Run
Half-Life

Time to Run

Dec 3, 2013 Time to Run Full Version (1.97mb) 0 comments

You are Gordon Freeman. After speaking with the G-man in the first Half-Life, he teleports you back to BlackMess. You need to get out. Good luck!

Hazard: The Plague Thanksgiving Release
Half-Life

Hazard: The Plague Thanksgiving Release

Nov 30, 2013 Hazard: The Plague Demo (207.06mb) 16 comments

Beta version of hazard. Featuring new "Zombie Survival" mode in a new open world environment. The map is small right now but will be added on to in the...

Unknown Half-Life v0.8 (full)
Half-Life

Unknown Half-Life v0.8 (full)

Nov 30, 2013 Unknown Half-Life Full Version (114.56mb) 4 comments

So here we go again with the brand new v0.8 release of Unknown Half-Life! This mod has been created by GioHAUS0n. Verified, packed & released to the...

CL2k13 Mappack 1
Half-Life

CL2k13 Mappack 1

Nov 29, 2013 Christmas-Life 2k13 Full Version (73.08mb) 0 comments

Christmas-Life 2k13 Mappack 1 Requires: Half-Life 1, Christmas-Life 2012 additional Download links: cl.polygon-art.com

Christmas-Life 2k13 Mappack #1
Half-Life

Christmas-Life 2k13 Mappack #1

Nov 29, 2013 Christmas-Life Full Version (73.08mb) 8 comments

Christmas-Life 2k13 Mappack 1 Requires: Half-Life 1, Christmas-Life 2012 additional Download links: cl.polygon-art.com

CSBTE_ALPHA_131127
Half-Life

CSBTE_ALPHA_131127

Nov 27, 2013 Counter-Strike: BreakThrough Edition Full Version (59.29mb) 10 comments

Option in the language is no longer a fixed, but read language.lst Македонски input support. Random map revision. Scoreboard correction. ServerBrowser...

Babylon 5: War Without End Version 1.0
Homeworld 2

Babylon 5: War Without End Version 1.0

Nov 23, 2013 Babylon 5: War Without End Full Version (165.26mb) 25 comments

This is the mod in its current state packed into a .big archive for ease of use. It's also much smaller then the SVN version. It's a self-extracting archive...

Complex Enhanced 8.80
Homeworld 2

Complex Enhanced 8.80

Nov 17, 2013 HW2: Complex Enhanced Full Version (441.95mb) 4 comments

We`ve had a little trouble with the AI scripts, which forced a delay of the download. These have been fixed, and a few last minute changes were added...

Hazard: The Objective
Half-Life

Hazard: The Objective

Nov 17, 2013 Hazard: The Plague Demo (126.57mb) 4 comments

Old prototype for hazard. Has two playable maps. Does not represent the final mod in any way. The gameplay has changed completely and the maps have been...

Complex 9.1
Homeworld 2

Complex 9.1

Nov 14, 2013 Homeworld 2 Complex Full Version (853.84mb) 43 comments

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

(Tds1) LOAD ds30.bsp
Half-Life

(Tds1) LOAD ds30.bsp

Nov 9, 2013 The Dark Secret Part 1-2 & 3 Patch (0.02mb) 5 comments

A Save game file for tds1. Map30 | | | | | | | | | | | | | | | | | | | | | | |

TFC 2004 Incomplete
Team Fortress Classic

TFC 2004 Incomplete

Nov 8, 2013 Team fortress classic 2004 Demo (151.25mb) 3 comments

TFC 2004 Incomplete version 2. Graphic updating for Team fortress classic. Graphics, models, sounds and many other things will be made under 2004.

HFOH - Demo "to get an idea"
Half-Life

HFOH - Demo "to get an idea"

Nov 7, 2013 Hell For Only Humans (Dead) Demo (65.75mb) 6 comments

is the first FIRST FIRST version of Hell for only humans,is the demo "to get an idea",not is full,and ins't a version to play 100%,I delay because some...

Sleephorst v1.5 (.rar)
Half-Life

Sleephorst v1.5 (.rar)

Nov 5, 2013 Sleephorst v1.5 Full Version (24.23mb) 0 comments

This is the full version packed as a .rar-file. Just extract it in your Half-Life directory and start it with "Sleephorst.bat" or activate it in the custom...

Half-Life: Before (full version 1.1)
Half-Life

Half-Life: Before (full version 1.1)

Nov 2, 2013 Half-Life: Before Full Version (40.97mb) 6 comments

Full version of Half-Life: Before modification. [With Music & HD models] Version 1.1 changelog: - All music replaced with new one. - New voice for...

Hand Arena alpha v0.1.1
Half-Life

Hand Arena alpha v0.1.1

Nov 2, 2013 Hand Arena Demo (4.70mb) 4 comments

Added player model support ( a little ). Now the player model will show the gesture correctly. And yes, you can aim someone's head like this in the actual...

Sleephorst v1.5 (.exe)
Half-Life

Sleephorst v1.5 (.exe)

Oct 31, 2013 Sleephorst v1.5 Full Version (22.33mb) 0 comments

This is the full version packed as a self extracting archive (.exe-file) for Windows.

Investigation up 8 to 16 player, is posible!
Empire Earth

Investigation up 8 to 16 player, is posible!

Oct 30, 2013 Empire Earth:The Art of War v3.3 (English/Español) Tutorials (1.36mb) 0 comments

En este tutorial les dejo mi investigación acerca de como poner más jugadores para que puedan investigar más a fondo :D. In this tutorial I leave my research...

Ultra High Graphics(not High Definition)
Homeworld 2

Ultra High Graphics(not High Definition)

Oct 28, 2013 Homeworld 2 Ultra High Graphics Full Version (372.27mb) 31 comments

This is the release. it is not finished, the tweaking is not done, and some of the subsystems aren't done either, chimera station, tanis and the platforms...

Music Expansion v7.0, part 2
Diablo Hellfire

Music Expansion v7.0, part 2

Oct 27, 2013 Diablo: The Hell Music (134.62mb) 0 comments

This music pack will provide extra music played in some quest areas. Will work with TH versions 1.180+

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