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DOOM 3: PhobosNewsInstallation Issue - Fixed
Community

Installation Issue - Fixed

DOOM 3: Phobos · published 26 Aug 2026, 14:59 UTC

All newsPlayers around this dateRead on Steam

Hello everyone,

We’re happy to report that the issue affecting fresh installations has now been resolved.

The problem was caused by a recent change on Steam’s side that interfered with our installation process. We have now updated the installation setup to account for this change, and new installations should once again install and run as intended.

If you previously attempted a fresh installation while the issue was present, we recommend uninstalling the game and performing a fresh install through Steam. Be sure to install them next to each other.

We’d also like to take the opportunity to let you know that work on the next episode is continuing. Development is well underway, and we’re looking forward to sharing more about it when we’re ready.

Thank you to everyone who reported the issue and for your patience while we worked on a fix.

If you encounter any further installation problems, please let us know.

Thank you for your continued support, and have fun!

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Game update28 Sep 2026Update notes- Added missing hurt triggers in E1M5 - Replaced AI FCE museum narrator with real voice actor.Community8 Jun 2026Installation IssueHello everyone, We want to make you aware of an issue affecting fresh installations of the game. A recent change on Steam's side has unexpectedly impacted our installation process. As a result, players performing a new installation may find that the game does not install or run as intended. We are actively investigating the issue and working with urgency to identify a solution. Existing install…Steam news30 Sep 2025DOOM 3: Phobos is Finally Here on Steam!It's been a little over a year since the release of our latest episode, and today we're excited to share something special; our mod is officially available on Steam - the first Doom 3 mod to hit the platform! 📖 What’s Next We're hard at work on the next episode of the mod and we'll have more news to share with you soon. Now it's your turn! Jump in, rip and tear through the game and let us know…