Does Titan Quest Anniversary Edition run on Linux?

Verdict: Yes

Yes. Titan Quest Anniversary Edition is a Windows game that runs on Linux through Proton, the tool built into Steam, and players on ProtonDB rate it Platinum, the top rating.

Titan Quest Anniversary Edition by Iron Lore Entertainment, THQ Nordic · Action, RPG

Titan Quest Anniversary Edition is an action and RPG game from Iron Lore Entertainment, published by THQ Nordic, first released on 31 August 2016.

You can play it alone or co-operatively online. Steam lists partial controller support.

The evidence

Its own Linux version
No, it runs through Proton
Player rating on ProtonDB
Platinum, from 230 reports
Steam Deck (which runs Linux)
Marked unsupported by Valve
Anti-cheat
None listed

How to play it

  1. Install Steam from your Linux app store and sign in. Your library is already there.
  2. In Steam's settings, under Compatibility, switch on "Enable Steam Play for all other titles". That turns on Proton for every Windows game. You only do this once.
  3. Install Titan Quest Anniversary Edition and press Play.

Valve marks this game unsupported on the Steam Deck. That rating is about the handheld, and can be down to its screen, controls or power, so it does not by itself mean the game fails on a desktop PC. Check the recent ProtonDB reports before buying.

New to this? Can I play my games on Linux? explains Proton, anti-cheat and which Linux to pick for games.

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Ratings are reported by players at ProtonDB and anti-cheat status by Are We Anti-Cheat Yet. Both change, so follow the links below for today's picture.

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