Like more than one of them
17 games close to two or more of Dead Effect, Stardew Valley and Garry's Mod
Killing Floor
Dead Effect, but co-op, and six times the hours
Loved · 95%Zombies · FPSAlso like Garry's Mod
Left 4 Dead 2
Dead Effect, but five times the hours, and even better loved
Loved · 98%Zombies · FPSAlso like Garry's Mod
No More Room in Hell
Dead Effect, but free to play, and three times the hours
Loved · 90%Zombies · FPSAlso like Garry's Mod
Back 4 Blood
Dead Effect, but co-op, and four times the hours
Mixed · 69%Zombies · FPSAlso like Garry's Mod
Counter-Strike Nexon
Dead Effect, but free to play, and PvP
Mixed · 67%Zombies · FPSAlso like Garry's Mod
DayZ
Dead Effect, but open world, and 18 times the hours
Mixed · 78%Zombies · SurvivalAlso like Garry's Mod
Killing Floor 2
Dead Effect, but post-apocalyptic, and seven times the hours
Liked · 88%Zombies · FPSAlso like Garry's Mod
Left 4 Dead
Dead Effect, but team-based, and twice the hours
Loved · 96%Zombies · FPSAlso like Garry's Mod
Unturned
Dead Effect, but free to play, and a survival crafting game
Loved · 91%Zombies · SurvivalAlso like Garry's Mod
Starbound
Garry's Mod, but about survival, and with crafting
Loved · 90%Sandbox · BuildingAlso like Dead Effect
Blockland
Garry's Mod, but open world, and a quarter of the hours
Mixed · 74%Building · SandboxAlso like Dead Effect
Terraria
Garry's Mod, but 2D, and about survival
Loved · 97%Sandbox · BuildingAlso like Stardew Valley
Empyrion - Galactic Survival
Garry's Mod, but a space sim, and more divisive
Mixed · 78%Building · PhysicsAlso like Dead Effect
Far Cry 4
Garry's Mod, but open world, and half the hours
Liked · 85%FPS · SandboxAlso like Dead Effect
More like Dead Effect
6 games closest to Dead Effect of your picks
Project Zomboid
Dead Effect, but a survival crafting game, and 11 times the hours
Loved · 94%Zombies · Survival
Dead Island Definitive Edition
Dead Effect, but an action RPG, and three times the hours
Liked · 82%Zombies · FPS
S.T.A.L.K.E.R.: Call of Pripyat
Dead Effect, but open world, and five times the hours
Loved · 96%Zombies · FPS
More like Stardew Valley
3 games closest to Stardew Valley of your picks
More like Garry's Mod
4 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
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.