Like more than one of them
13 games close to two or more of Founders' Fortune, Garry's Mod and Red Dead Redemption 2
Scrap Mechanic
Garry's Mod, but a survival crafting game, and with base building
Loved · 92%Building · PhysicsAlso like Founders' Fortune
Space Engineers
Garry's Mod, but a survival crafting game, and in space
Liked · 89%Building · SandboxAlso like Founders' Fortune
Fallout: New Vegas
Red Dead Redemption 2, but an action RPG, and single-player
Loved · 96%Western · Open worldAlso like Garry's Mod
Prison Architect
Founders' Fortune, but top-down, and twice the hours
Liked · 85%Colony Sim · City BuilderAlso 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
Core Keeper
Garry's Mod, but open world, and about survival
Loved · 93%Sandbox · BuildingAlso like Founders' Fortune
Planet Coaster
Founders' Fortune, but funny, and realistic
Loved · 91%Building · ManagementAlso like Garry's Mod
Subsistence
Garry's Mod, but a base builder, and half the hours
Mixed · 72%Building · SandboxAlso like Founders' Fortune
Just Cause 3
Garry's Mod, but a third-person shooter, and a third of the hours
Liked · 84%Physics · SandboxAlso like Red Dead Redemption 2
Enshrouded
Garry's Mod, but an action RPG, and with crafting
Liked · 86%Building · SandboxAlso like Founders' Fortune
Medieval Dynasty
Founders' Fortune, but a survival crafting game, and a life sim
Loved · 90%Building · Base BuildingAlso like Garry's Mod
Satisfactory
Founders' Fortune, but co-op, and four times the hours
Loved · 97%Base Building · BuildingAlso like Garry's Mod
Bum Simulator
Garry's Mod, but a life sim, and a tenth of the hours
Liked · 88%Sandbox · PhysicsAlso like Founders' Fortune
More like Founders' Fortune
11 games closest to Founders' Fortune of your picks
RimWorld
Founders' Fortune, but ten times the hours, and even better loved
Loved · 98%Colony Sim · Base Building
Oxygen Not Included
Founders' Fortune, but 2D, and three times the hours
Loved · 97%Colony Sim · Base Building
Factorio
Founders' Fortune, but open world, and seven times the hours
Loved · 98%Base Building · Resource Management
Manor Lords
Founders' Fortune, but a real-time tactics game, and historical
Liked · 84%City Builder · Colony Sim
Colony Survival
Founders' Fortune, but a tower defense game, and open world
Loved · 92%Colony Sim · Base Building
More like Garry's Mod
5 games closest to Garry's Mod of your picks
Fireworks Mania - An Explosive Simulator
Garry's Mod, but a hobby sim, and a tenth of the hours
Loved · 97%Sandbox · Physics
More like Red Dead Redemption 2
1 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
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.