We publish our audit record because accuracy claims should be checkable. Every entry on this site runs through an automated fact-audit pipeline (accuracy audit → source-grounded repair → visual QA); this page is generated from that pipeline's own report, not written by hand.
Last full accuracy audit: 2026-09-08 · 174 entries checked · 60 flagged · 132 issues confirmed · 0 corrected · 132 still open
Mental — Mental's first named physical appearance is in Serious Sam 3: BFE, not Serious Sam: Siberian Mayhem.
The Cultist Leader — The claim that Cultist Leaders appear in Serious Sam 4 is incorrect; the Cultist Leader enemy type does not appear in Serious Sam 4.
The Cultist Leader — The statement that they appear 'in the Time-Lock (in Serious Sam 4)' is factually wrong, as the Time-Lock is a location in Serious Sam 3: BFE, not in Serious Sam 4.
Mental's Avatar — The entry claims the final boss of Serious Sam: The Second Encounter is officially called 'Mental' or 'Mental's Head' and not 'Mental's Avatar,' but official materials use both 'Mental's Head' and 'Mental's Avatar'.
Mental's Avatar — The entry claims Ugh-Zan III in Serious Sam 3: BFE is not officially referred to as Mental's Avatar, but developer commentary and the Serious Sam Encyclopedia explicitly describe it as an avatar of Mental.
Ground Trooper — The Ground Trooper does not appear in Serious Sam 2.
Ground Trooper — The Ground Trooper does not appear in Serious Sam 3: BFE.
FEV Warship — The enemy described as 'FEV Warship' does not exist in any widely-known Serious Sam canon; the closest canonical enemy is the 'FEV Warship' from 'Serious Sam: The Second Encounter', but it is actually a large, flying alien ship, not a naval or heavy-vehicle de
FEV Warship — The main antagonist of the Serious Sam series is Mental, not Zor; Zor is a minor character or a different entity in some spin-offs.
Serious Sam 4 — The game was not released on PlayStation 4 or Xbox One; the STATS section incorrectly lists them as platforms.
Serious Sam 4 — The claim that a Humble Weekly Sale in June 2013 helped fund the game is inaccurate; that sale was for other Croteam games and did not directly fund Serious Sam 4.
Serious Sam 2 — The plot incorrectly lists 'Ellenier' as one of the five planets where the Medallion of Power pieces are guarded; the correct fifth planet is not Ellenier.
Serious Sam: The Random Encounter — The developer is listed as Mommy's Best Games in the STATS section, but the correct developer is Vlambeer.
Serious Sam: The Random Encounter — The genre is listed as 'Top-down 2D shooter' in STATS, but the game is a turn-based role-playing and bullet hell hybrid, not a top-down shooter.
All content is fetchable as JSON at /data/content/ · llms.txt · sitemap
Spotted an error? Suggest an edit — reader reports go straight into the audit queue.