Project Three cover art

Project Three

Project Three is a fan-made sequel to Half-Life 2: Episode Two, inspired by Mark Laidlaw's Epistle 3 script, which was adjusted and refined by fans to fit the cooperative story campaign.

21 March 2025

Project Three is an adventure, released 21 March 2025 on PC (Microsoft Windows).

Verified Sources: IGDB , Steam

What Project Three is

Project Three was released in 2025. It is available on PC (Microsoft Windows) only.

The premise, in the publisher's words

Project Three is a fan-made sequel to Half-Life 2: Episode Two, inspired by Mark Laidlaw's Epistle 3 script, which was adjusted and refined by fans to fit the cooperative story campaign.
Description from the publisher · source

How it plays

Its themes are action. It is a single-player game with no multiplayer component.

What it launched against

Project Three launched on 21 March 2025, within three weeks of Inzoi, Assassin's Creed Shadows, Split Fiction and Monster Hunter Wilds.

Released around the same time: Inzoi, Assassin's Creed Shadows, Split Fiction, Monster Hunter Wilds.

Screenshots

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Quick answers

Project Three — frequently asked questions

When did Project Three come out?
Project Three was released on 21 March 2025 for PC (Microsoft Windows).

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