Like more than one of them
10 games close to two or more of Sid Meier's Railroads!, Garry's Mod and Red Dead Redemption 2
RollerCoaster Tycoon 3: Platinum!
Sid Meier's Railroads!, but funny
Loved · 92%Real-Time with Pause · EconomyAlso like Garry's Mod
Planet Coaster
Sid Meier's Railroads!, but relaxing, and realistic
Loved · 91%Management · EconomyAlso like Garry's Mod
Fallout: New Vegas
Red Dead Redemption 2, but an action RPG, and single-player
Loved · 96%Western · Open worldAlso 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 Red Dead Redemption 2
Cities: Skylines
Sid Meier's Railroads!, but single-player, and three times the hours
Loved · 93%Economy · ManagementAlso like Garry's Mod
Railroads Online
Sid Meier's Railroads!, but a driving sim, and open world
Mixed · 75%Trains · EconomyAlso like Garry's Mod
Just Cause 3
Garry's Mod, but open world, and a third of the hours
Liked · 84%Physics · SandboxAlso like Red Dead Redemption 2
Tracks - The Train Set Game
Sid Meier's Railroads!, but with crafting, and half the hours
Loved · 94%Trains · BuildingAlso like Garry's Mod
Saints Row: The Third
Garry's Mod, but open world, and third-person
Loved · 96%Sandbox · ComedyAlso like Red Dead Redemption 2
Waterpark Simulator
Garry's Mod, but a management game, and a job sim
Loved · 96%Sandbox · BuildingAlso like Sid Meier's Railroads!
More like Sid Meier's Railroads!
6 games closest to Sid Meier's Railroads! of your picks
Railway Empire
Sid Meier's Railroads!, but single-player, and twice the hours
Liked · 83%Trains · Economy
Transport Fever 2
Sid Meier's Railroads!, but realistic, and three times the hours
Loved · 90%Trains · Economy
Factorio
Sid Meier's Railroads!, but with base building, and nine times the hours
Loved · 98%Trains · Management
More like Garry's Mod
11 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
Fun with Ragdolls: The Game
Garry's Mod, but 3D, and a tenth of the hours
Liked · 88%Physics · Sandbox
Hot Dogs, Horseshoes & Hand Grenades
Garry's Mod, but in VR, and half the hours
Loved · 97%Physics · Sandbox
More like Red Dead Redemption 2
3 games closest to Red Dead Redemption 2 of your picks
Mount & Blade II: Bannerlord
Red Dead Redemption 2, but an action RPG, and medieval
Liked · 88%Horses · Open world
Mount & Blade: Warband
Red Dead Redemption 2, but an action RPG, and even better loved
Loved · 98%Horses · Open world
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.