Like more than one of them
25 games close to two or more of Serious Sam Classic: The First Encounter, Garry's Mod and Stardew Valley
Bulletstorm: Full Clip Edition
Much the same as Serious Sam Classic
Liked · 89%FPS · ShooterAlso like Garry's Mod
Just Cause 2
Garry's Mod, but a third-person shooter, and a quarter of the hours
Loved · 91%Sandbox · PhysicsAlso like Serious Sam Classic
Half-Life 2: Deathmatch
Serious Sam Classic, but competitive, and physics-driven
Loved · 91%FPS · ShooterAlso like Garry's Mod
Goat Simulator 3
Garry's Mod, but open world, and a fifth of the hours
Loved · 98%Physics · SandboxAlso like Serious Sam Classic
Far Cry
Serious Sam Classic, but open world, and twice the hours
Liked · 82%FPS · ShooterAlso like Garry's Mod
Borderlands: The Pre-Sequel
Serious Sam Classic, but an action RPG, and five times the hours
Mixed · 79%FPS · ComedyAlso like Garry's Mod
Hot Dogs, Horseshoes & Hand Grenades
Garry's Mod, but in VR, and single-player
Loved · 97%Physics · SandboxAlso like Serious Sam Classic
How to Fish
Garry's Mod, but with fishing, and a tenth of the hours
Loved · 95%Physics · Online Co-OpAlso like Serious Sam Classic
Amazing Frog?
Serious Sam Classic, but open world, and three times the hours
Loved · 94%Split Screen · Local Co-OpAlso like Garry's Mod
Who's Your Daddy?!
Serious Sam Classic, but a party game, and co-op
Liked · 80%Comedy · Split ScreenAlso like Garry's Mod
Far Cry 4
Garry's Mod, but open world, and half the hours
Liked · 85%FPS · SandboxAlso like Serious Sam Classic
Wobbly Life
Garry's Mod, but a life sim, and open world
Loved · 97%Sandbox · PhysicsAlso like Serious Sam Classic
BONEWORKS
Garry's Mod, but full of puzzles, and a quarter of the hours
Loved · 92%Physics · SandboxAlso like Serious Sam Classic
Bloody Good Time
Serious Sam Classic, but a stealth game, and solo
Mixed · 79%FPS · ComedyAlso like Garry's Mod
Borderlands 2
Serious Sam Classic, but loot-driven, and nine times the hours
Loved · 90%FPS · ShooterAlso like Garry's Mod
Gunscape
Serious Sam Classic, but half the hours, and more divisive
Mixed · 66%FPS · ShooterAlso like Garry's Mod
Blockland
Garry's Mod, but a quarter of the hours, and more divisive
Mixed · 74%Building · SandboxAlso like Serious Sam Classic
The Escapists 2
Serious Sam Classic, but a stealth game, and pixel art
Loved · 91%Local Co-Op · Split ScreenAlso like Garry's Mod
Painkiller Hell & Damnation
Serious Sam Classic, but horror, and faster
Mixed · 78%FPS · ShooterAlso like Garry's Mod
Bang-On Balls: Chronicles
Serious Sam Classic, but a 3D platformer, and co-op
Loved · 96%Local Co-Op · Split ScreenAlso like Garry's Mod
SCP: Secret Laboratory
Serious Sam Classic, but free to play, and a survival horror game
Loved · 91%FPS · ShooterAlso like Garry's Mod
Ravenfield
Garry's Mod, but military, and a third of the hours
Loved · 97%Sandbox · FPSAlso like Serious Sam Classic
Gotham City Impostors: Free To Play
Serious Sam Classic, but free to play, and with superheroes
Liked · 86%FPS · ShooterAlso like Garry's Mod
Saints Row: The Third
Garry's Mod, but a third-person shooter, and third-person
Loved · 96%Sandbox · ComedyAlso like Serious Sam Classic
More like Garry's Mod
3 games closest to Garry's Mod of your picks
Scrap Mechanic
Garry's Mod, but a survival crafting game, and with base building
Loved · 92%Building · Physics
Fireworks Mania - An Explosive Simulator
Garry's Mod, but a hobby sim, and a tenth of the hours
Loved · 97%Sandbox · Physics
More like Stardew Valley
2 games closest to Stardew Valley 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.