Steam Deck
Does Serious Sam: The First Encounter work on Steam Deck?
Steam Deck
Valve has tested this game and it does not work properly on Steam Deck.
Status as checked with Valve on 29 October 2026.
A first person shooter extravaganza where you take the role of Serious Sam, a badass killer whose goal is to defeat monsters commanded by Mental, an extraterrestrial entity that wants to destroy humanity.
System requirements
Questions and answers
- Does Serious Sam: The First Encounter work on Steam Deck?
- Unsupported. Valve has tested this game and it does not work properly on Steam Deck.
Serious Sam: The First Encounter
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