Operation Nova is a single-player episode for Half-Life 1 developed by Ben Greenwood. It features a storyline that runs alongside events in the original game, with voice-acting from experienced voice actors (some with professional voice-acting experience). It is available to download now.

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The terraformation of Xen known as "The Xeno Project" has begun. Noticeable changes to the planet thus far include regular gravity and a breathable atmosphere...

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E. T. F. is yet another 'what if...' single player episode for Half-Life. It features three action packed maps for you to explore. I hope you enjoy it!

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