The Xen Campaigns
First Person ShooterThe Xen Campaigns is a single player episode for Half-Life: Opposing Force. Included are 14 maps, some custom sounds, skins and some custom sentences.
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The Xen Campaigns is a single player episode for Half-Life: Opposing Force. Included are 14 maps, some custom sounds, skins and some custom sentences.
The mod is similar to the Crack-Life opposing force. Sound changes, weapon damage, npc damage and npc lives have changed in the mod. I hope you like my...
Já pensou em jogar HL de forma imersiva, sem gastar tempo tentando entender os diálogos ou lendo legendas? Baixe agora! Essa é uma obra 100% feita...
The Bad Guys have taken over a building in a Generic American City, and they’ve kidnapped some Innocent Scientists and forced them to genetically engineer...
“Retaliation picks up where Dark Operations left off. There will be no Xen or displacer in Retaliation. Action is the main theme. It will mainly be...
A half Life1 Opposing Force mod. You're Corporal Shepard. A Soldier which arrives at Black Mesa in an alternate reality. Another Experiment went wrong...
Rogue Lambda does not approve of this project since the maps are stolen from Dark Operations. Delete this or change this mod page immediately.
Maps stolen from Dark Operations.