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. Serious Sam is a high-adrenaline arcade-action shooter heavily focused on frantic… Summary: IGDB
Mind Score
Fair to the playerAge · ESRB M
plays online with strangers: use parental settings
Respect
85
Stimulation
lively
Has an endingStop anytimePlay together
Watch out for
Online play with strangers
- Steam store: Online PvP
Pace set by others
- Steam store: Online PvP
What it exercises
Perseverance: very hard, but fair
- Steam tag “Difficult” (32 votes)
- Hard but fair: 96% positive reviews
Cooperation
- Steam tag “Co-op” (68 votes)
- Wikipedia: played together
Medium confidence · 28 Sept 2026 · Rules-based estimate from the Steam store, player reviews and PEGI/ESRB descriptors. Not a substitute for the official rating or your own judgement. Tap a label to see the evidence.