Marathon
- Developer
- Bungie
- Released
- 2026
- Steam reviews
- 77% of players recommend it, from 64,473 reviews — Steam calls that “Mostly Positive”
- Tags
- Action
On Linux, Steam Deck and Steam Machine
Blocked by anti-cheatSteam Machine: Unsupported
Its anti-cheat (BattlEye) does not permit Linux, so multiplayer won't work regardless of Proton tier. BattlEye runs on Linux in 26 other games Sifter tracks — so this is a per-game decision rather than a limit of the anti-cheat.
Valve rates it Unsupported on Steam Machine. Valve marks it Unsupported on SteamOS.
Proton tier: ProtonDB · Anti-cheat: AreWeAntiCheatYet · Deck rating: Valve · Steam Machine, Steam Frame and SteamOS ratings: Valve · Compare 2,053 games · Every game Valve rated for Steam Machine
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News
What Marathon's studio and the outlets Valve syndicates on Steam have said recently.
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