Like more than one of them
15 games close to two or more of Infested Planet, Terraria and Left 4 Dead 2
Don't Starve Together
Terraria, but harder, and half the hours
Loved · 95%Open World Survival Craft · SurvivalAlso like Left 4 Dead 2
7 Days to Die
Terraria, but a base builder, and with zombies
Liked · 87%Open World Survival Craft · SurvivalAlso like Left 4 Dead 2
Project Zomboid
Terraria, but post-apocalyptic, and with zombies
Loved · 94%Open World Survival Craft · SurvivalAlso like Left 4 Dead 2
The Forest
Terraria, but a survival horror game, and a quarter of the hours
Loved · 96%Open World Survival Craft · SurvivalAlso like Left 4 Dead 2
Rust
Terraria, but a base builder, and PvP
Liked · 87%Open World Survival Craft · SurvivalAlso like Left 4 Dead 2
Grounded
Terraria, but with base building, and a third of the hours
Loved · 90%Open World Survival Craft · SurvivalAlso like Left 4 Dead 2
Sanctum 2
Infested Planet, but a first-person shooter, and co-op
Loved · 90%Tower Defense · AliensAlso like Left 4 Dead 2
Evolve Stage 2
Left 4 Dead 2, but free to play, and more divisive
Mixed · 70%FPS · Team-BasedAlso like Infested Planet
Unturned
Left 4 Dead 2, but free to play, and a survival crafting game
Loved · 91%Zombies · SurvivalAlso like Terraria
Plants vs. Zombies: Game of the Year
Infested Planet, but with zombies, and even better loved
Loved · 98%Tower Defense · StrategyAlso like Left 4 Dead 2
Yet Another Zombie Defense
Left 4 Dead 2, but a tower defense game, and a tenth of the hours
Liked · 87%Zombies · SurvivalAlso like Infested Planet
Dead Island Definitive Edition
Left 4 Dead 2, but an action RPG, and open world
Liked · 82%Zombies · SurvivalAlso like Terraria
Lambda Wars
Infested Planet, but free to play, and about survival
Loved · 92%RTS · AliensAlso like Left 4 Dead 2
Night of the Dead
Terraria, but a tower defense game, and a quarter of the hours
Mixed · 77%Open World Survival Craft · CraftingAlso like Left 4 Dead 2
Dead Rising 3
Terraria, but a hack and slash game, and a tenth of the hours
Mixed · 77%Open World Survival Craft · SurvivalAlso like Left 4 Dead 2
More like Terraria
10 games closest to Terraria of your picks
Conan Exiles Enhanced
Terraria, but an MMO, and more divisive
Mixed · 79%Open World Survival Craft · Survival
Abiotic Factor
Terraria, but co-op, and with base building
Loved · 96%Open World Survival Craft · Survival
The Planet Crafter
Terraria, but single-player, and half the hours
Loved · 96%Open World Survival Craft · Survival
Once Human
Terraria, but free to play, and a third-person shooter
Mixed · 79%Open World Survival Craft · Survival
Raft
Terraria, but a base builder, and a quarter of the hours
Loved · 93%Open World Survival Craft · Survival
More like Left 4 Dead 2
5 games closest to Left 4 Dead 2 of your picks
No More Room in Hell
Left 4 Dead 2, but free to play, and half the hours
Loved · 90%Zombies · Survival
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.