Like more than one of them
18 games close to two or more of Ultimate Zombie Defense, Stardew Valley and Garry's Mod
Scrap Mechanic
Garry's Mod, but a survival crafting game, and with base building
Loved · 92%Building · PhysicsAlso like Ultimate Zombie Defense
Left 4 Dead 2
Ultimate Zombie Defense, but five times the hours, and even better loved
Loved · 98%Zombies · Online Co-OpAlso like Garry's Mod
Terraria
Garry's Mod, but about survival, and 2D
Loved · 97%Sandbox · BuildingAlso like Stardew Valley
Core Keeper
Garry's Mod, but open world, and with crafting
Loved · 93%Sandbox · BuildingAlso like Ultimate Zombie Defense
7 Days to Die
Ultimate Zombie Defense, but a survival crafting game, and 17 times the hours
Liked · 87%Zombies · Tower DefenseAlso like Garry's Mod
Enshrouded
Garry's Mod, but an action RPG, and open world
Liked · 86%Building · SandboxAlso like Ultimate Zombie Defense
Valheim
Garry's Mod, but about survival, and with crafting
Loved · 94%Building · SandboxAlso like Ultimate Zombie Defense
Green Hell
Garry's Mod, but a third of the hours, and more divisive
Liked · 85%Online Co-Op · SandboxAlso like Ultimate Zombie Defense
Left 4 Dead
Ultimate Zombie Defense, but horror, and even better loved
Loved · 96%Zombies · Online Co-OpAlso like Garry's Mod
Raft
Garry's Mod, but a base builder, and a third of the hours
Loved · 93%Building · SandboxAlso like Ultimate Zombie Defense
Killing Floor
Ultimate Zombie Defense, but horror, and six times the hours
Loved · 95%Zombies · Online Co-OpAlso like Garry's Mod
Killing Floor 2
Ultimate Zombie Defense, but post-apocalyptic, and seven times the hours
Liked · 88%Zombies · Online Co-OpAlso like Garry's Mod
DayZ
Garry's Mod, but a survival game, and with zombies
Mixed · 78%Sandbox · Online Co-OpAlso like Ultimate Zombie Defense
Subsistence
Garry's Mod, but a base builder, and half the hours
Mixed · 72%Building · SandboxAlso like Ultimate Zombie Defense
Sons Of The Forest
Garry's Mod, but a survival horror game, and with base building
Liked · 88%Building · SandboxAlso like Ultimate Zombie Defense
Night of the Dead
Ultimate Zombie Defense, but a survival crafting game, and five times the hours
Mixed · 77%Tower Defense · ZombiesAlso like Garry's Mod
No More Room in Hell
Ultimate Zombie Defense, but free to play, and three times the hours
Loved · 90%Zombies · Online Co-OpAlso like Garry's Mod
More like Ultimate Zombie Defense
4 games closest to Ultimate Zombie Defense of your picks
Project Zomboid
Ultimate Zombie Defense, but open world, and 11 times the hours
Loved · 94%Zombies · Survival
Bloons TD 6
Ultimate Zombie Defense, but 3D, and eight times the hours
Loved · 97%Tower Defense · Online Co-Op
Yet Another Zombie Defense
Ultimate Zombie Defense, but half the hours
Liked · 87%Zombies · Tower Defense
SAS: Zombie Assault 4
Ultimate Zombie Defense, but 2D, and twice the hours
Liked · 86%Zombies · Top-Down Shooter
More like Stardew Valley
3 games closest to Stardew Valley of your picks
More like Garry's Mod
5 games closest to Garry's Mod 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.