Downloads

Half-Life 2: Episode One Mods (PC)

If you're a modder and want to host your files on SI, please use our file uploader.

Category Name Total Files Total Downloads Total Size Last Updated
Total / Partial Conversion Mods 1 59 78 KB Feb 6, 2012
General Mods 2 166 1,872.26 MB Sep 26, 2012
All Mods 4 739 2,129.98 MB Sep 26, 2012
Secret Of The Sickness (Full)
thumbnail

You play as Serbian soldier veteran from 72 brigade, who fights against SAJ forces and infected creatures.

Mod added: 26.09.2012 | HL2_TSOTS.rar | 1,835.54 MB | 64 downloads

Download it! | File Details

Sebastian
thumbnail

With the Citadel on the verge of a catastrophic meltdown, Barney and Gordon Freeman are trying to escape City 17 when their plans take an unexpected detour.

Mod added: 02.05.2012 | sp_sebastian.zip | 36.72 MB | 102 downloads

Download it! | File Details

The Secret of the Sickness
thumbnail

This is total conversion mod based on source engine, genre is action-horror. You play as Serbian soldier veteran from 72 brigade, who fights against SAJ forces and infected creatures.

Mod added: 06.02.2012 | HL2_TSOTS_DOWNLOAD.rar | 78 KB | 59 downloads

Download it! | File Details

Reaction v1
thumbnail

This mod from Sensory Overload Games is a fast-paced third-person shooter, retaining a very light RPG element.

Mod added: 24.03.2009 | reaction.exe | 257.64 MB | 514 downloads

Download it! | File Details