Like more than one of them
16 games close to two or more of Particula, 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
Bloons TD5
Particula, but co-op, and four times the hours
Loved · 95%Tower Defense · StrategyAlso like Terraria
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
Yet Another Zombie Defense
Particula, but a top-down shooter, and about survival
Liked · 87%Tower Defense · Co-opAlso 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
Rust
Terraria, but a base builder, and PvP
Liked · 87%Open World Survival Craft · SurvivalAlso like Left 4 Dead 2
Sanctum 2
Particula, but a first-person shooter, and sci-fi
Loved · 90%Tower Defense · StrategyAlso like Left 4 Dead 2
Plants vs. Zombies: Game of the Year
Particula, but solo, and three times the hours
Loved · 98%Tower Defense · StrategyAlso like Left 4 Dead 2
Ultimate Zombie Defense
Particula, but a top-down shooter, and with zombies
Liked · 85%Tower Defense · Co-opAlso like Left 4 Dead 2
Unturned
Left 4 Dead 2, but free to play, and a survival crafting game
Loved · 91%Zombies · SurvivalAlso like Terraria
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
Dig or Die
Terraria, but a tower defense game, and a fifth of the hours
Loved · 90%Open World Survival Craft · SurvivalAlso like Particula
Dead Island Definitive Edition
Left 4 Dead 2, but an action RPG, and open world
Liked · 82%Zombies · SurvivalAlso like Terraria
Sanctum
Particula, but a first-person shooter, and twice the hours
Liked · 89%Tower Defense · StrategyAlso 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 Particula and Left 4 Dead 2
More like Particula
3 games closest to Particula of your picks
Orcs Must Die! 2
Particula, but a third-person shooter, and third-person
Loved · 92%Tower Defense · Co-op
More like Terraria
7 games closest to Terraria of your picks
Conan Exiles Enhanced
Terraria, but an MMO, and more divisive
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
Once Human
Terraria, but free to play, and a third-person shooter
Mixed · 79%Open World Survival Craft · Survival
Core Keeper
Terraria, but with base building, and half the hours
Loved · 93%Open World Survival Craft · Survival
More like Left 4 Dead 2
4 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.