Like more than one of them
28 games close to two or more of Serious Sam Classic: The First Encounter, ELDEN RING and Left 4 Dead 2
Blood and Bacon
Serious Sam Classic, but horror, and co-op
Loved · 95%FPS · ShooterAlso like Left 4 Dead 2
GTFO
Left 4 Dead 2, but harder, and half the hours
Liked · 84%FPS · ZombiesAlso like Serious Sam Classic
SCP: Secret Laboratory
Left 4 Dead 2, but free to play
Loved · 91%FPS · Survival HorrorAlso like Serious Sam Classic
No More Room in Hell
Left 4 Dead 2, but free to play, and half the hours
Loved · 90%Zombies · SurvivalAlso like Serious Sam Classic
Painkiller Hell & Damnation
Serious Sam Classic, but faster, and more divisive
Mixed · 78%FPS · ShooterAlso like Left 4 Dead 2
Outward
Serious Sam Classic, but an action RPG, and a survival game
Mixed · 73%Split Screen · Local Co-OpAlso like ELDEN RING and Left 4 Dead 2
Call of Duty: Black Ops II
Serious Sam Classic, but team-based, and co-op
Liked · 86%FPS · ShooterAlso like Left 4 Dead 2
Borderlands: The Pre-Sequel
Serious Sam Classic, but an action RPG, and five times the hours
Mixed · 79%FPS · ComedyAlso like ELDEN RING and Left 4 Dead 2
Synergy
Serious Sam Classic, but free to play, and with zombies
Liked · 89%FPS · Co-opAlso like Left 4 Dead 2
Dead Island Definitive Edition
Left 4 Dead 2, but an action RPG, and open world
Liked · 82%Zombies · SurvivalAlso like Serious Sam Classic
Resident Evil 6
Left 4 Dead 2, but split-screen, and more divisive
Mixed · 77%Zombies · Online Co-OpAlso like Serious Sam Classic
Space Hulk: Deathwing - Enhanced Edition
Serious Sam Classic, but co-op, and more divisive
Mixed · 72%FPS · ShooterAlso like Left 4 Dead 2
Halo: The Master Chief Collection
Serious Sam Classic, but story-rich, and three times the hours
Loved · 92%FPS · ShooterAlso like Left 4 Dead 2
World War Z
Left 4 Dead 2, but more divisive
Liked · 82%Zombies · Online Co-OpAlso like Serious Sam Classic
Cry of Fear
Left 4 Dead 2, but a psychological horror game, and a third of the hours
Liked · 89%Zombies · Survival HorrorAlso like Serious Sam Classic
DOOM
Serious Sam Classic, but faster, and three times the hours
Loved · 96%FPS · ShooterAlso like Left 4 Dead 2
Far Cry
Serious Sam Classic, but open world, and twice the hours
Liked · 82%FPS · ShooterAlso like Left 4 Dead 2
RAGE
Serious Sam Classic, but post-apocalyptic, and open world
Mixed · 78%FPS · ShooterAlso like Left 4 Dead 2
Insurgency: Sandstorm
Serious Sam Classic, but realistic, and four times the hours
Liked · 85%FPS · ShooterAlso like Left 4 Dead 2
Counter-Strike: Condition Zero
Serious Sam Classic, but competitive, and team-based
Loved · 92%FPS · ShooterAlso like Left 4 Dead 2
Call of Duty: World at War
Left 4 Dead 2, but set in World War II
Loved · 92%Zombies · FPSAlso like Serious Sam Classic
Evolve Stage 2
Serious Sam Classic, but free to play, and about survival
Mixed · 70%FPS · ShooterAlso like Left 4 Dead 2
Zombie Panic! Source
Left 4 Dead 2, but free to play, and half the hours
Liked · 85%Zombies · FPSAlso like Serious Sam Classic
Pavlov VR
Left 4 Dead 2, but in VR, and military
Liked · 88%Zombies · FPSAlso like Serious Sam Classic
More like Serious Sam Classic: The First Encounter
2 games closest to Serious Sam Classic: The First Encounter of your picks
How this list is made
Each game is measured against each of your picks the way a games-like list measures it: the Steam community tags, Steam genres and IGDB themes they share, each counting for more the fewer games carry it. A game's place is how alike it is to your picks together, as a share of each pick's best match, so one alike to two of them comes before one alike to just one. It must be close to at least one of them, as close as it would have to be on that game's own list.
None of your picks is on the list, nor a second release of one, nor a game of their own series. Up to 30 games are shown. Under each name, the kinds it shares with the pick it is closest to, and how it differs from that pick.