Sierra Entertainment Downloads

Half-Life Hostile Intent patch
Update the Half-Life mod Hostile Intent to version 1.3 with this patch.
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Starsiege: Tribes full install
Play the revolutionary FPS designed explicitly for online multiplayer action.
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Homeworld 2 patch
Update Homeworld 2 with a variety of enhancements and balance tweaks.
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Half-Life Science & Industry Mod
Enter the cuthroat world of corporate warfare in Half-Life.
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Half-Life Vampire Slayer Chapter V mod
Pit dexterous vampires against armed slayers in Chapter V of the Half-Life Vampire.
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Half-Life Sven Co-op Mod
Fight your way through Half-Life with a buddy in the latest version of this popular co-op mod for Half-Life.
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Half-Life Kanonball v1.1 Mod
Play the futuristic sport of Kanonball with this Half-Life mod.
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Half-Life Pirates Vikings Knights Mod
Pillage and plunder with the pirates, vikings, and knights mod for Half-Life.
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The Hobbit
Venture into the shadows of Mirkwood forest as the hobbit Bilbo Baggins.
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Empire Earth 2.0 add-on patch
Add the 2.0 difficulty setting and multiplayer lobby to the retail version of Empire Earth.
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