Decay: Singularity is a fan mod for Half-Life that transforms the Decay mode from the PS2-exclusive expansion into a fully functional single-player campaign for PC. Cooperative requirements have been removed, save functionality, difficulty selection, and the bonus mission Xen Attacks have been added.
Uploaded05.09.2025 13:09
Version1.3.1
Size64.00 MB
Views59
Downloads7
Localizations:
Localizations:
The mod is localized into 1 language
(You don’t need to download anything extra to play in these languages)
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