Like more than one of them
22 games close to two or more of Gnomoria, Garry's Mod and Left 4 Dead 2
Scrap Mechanic
Garry's Mod, but a survival crafting game, and with base building
Loved · 92%Building · PhysicsAlso like Gnomoria
Space Engineers
Garry's Mod, but a survival crafting game, and in space
Liked · 89%Building · SandboxAlso like Gnomoria
Project Zomboid
Left 4 Dead 2, but a survival crafting game, and twice the hours
Loved · 94%Zombies · SurvivalAlso like Gnomoria
SCP: Secret Laboratory
Left 4 Dead 2, but free to play
Loved · 91%FPS · Survival HorrorAlso like Garry's Mod
Unturned
Left 4 Dead 2, but free to play, and open world
Loved · 91%Zombies · SurvivalAlso like Garry's Mod
No More Room in Hell
Left 4 Dead 2, but free to play, and half the hours
Loved · 90%Zombies · SurvivalAlso like Garry's Mod
Core Keeper
Garry's Mod, but open world, and about survival
Loved · 93%Sandbox · BuildingAlso like Gnomoria
Enshrouded
Gnomoria, but a survival crafting game, and an action RPG
Liked · 86%Crafting · SurvivalAlso like Garry's Mod
Sons Of The Forest
Gnomoria, but a survival horror game, and a third of the hours
Liked · 88%Survival · CraftingAlso like Garry's Mod and Left 4 Dead 2
Ravenfield
Garry's Mod, but single-player, and a third of the hours
Loved · 97%Sandbox · FPSAlso like Left 4 Dead 2
Subsistence
Garry's Mod, but a base builder, and half the hours
Mixed · 72%Building · SandboxAlso like Gnomoria and Left 4 Dead 2
7 Days to Die
Garry's Mod, but a base builder, and with zombies
Liked · 87%Building · SandboxAlso like Left 4 Dead 2
Valheim
Garry's Mod, but with crafting, and about survival
Loved · 94%Building · SandboxAlso like Gnomoria
Raft
Garry's Mod, but a survival crafting game, and a third of the hours
Loved · 93%Building · SandboxAlso like Gnomoria
Green Hell
Garry's Mod, but open world, and more divisive
Liked · 85%Online Co-Op · SandboxAlso like Gnomoria and Left 4 Dead 2
Terraria
Garry's Mod, but pixel art, and with crafting
Loved · 97%Sandbox · BuildingAlso like Gnomoria
More like Gnomoria
5 games closest to Gnomoria of your picks
Colony Survival
Gnomoria, but a tower defense game, and half the hours
Loved · 92%Colony Sim · City Builder
They Are Billions
Gnomoria, but a tower defense game, and with zombies
Liked · 85%Colony Sim · City Builder
More like Garry's Mod
2 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 Left 4 Dead 2
1 games closest to Left 4 Dead 2 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.