Like more than one of them
17 games close to two or more of Astrometica, Left 4 Dead 2 and Red Dead Redemption 2
Fallout: New Vegas
Red Dead Redemption 2, but an action RPG, and single-player
Loved · 96%Western · Open worldAlso like Left 4 Dead 2
The Forest
Astrometica, but a survival horror game, and even better loved
Loved · 96%Open World Survival Craft · SurvivalAlso like Left 4 Dead 2
Deadside
Astrometica, but a first-person shooter, and PvP
Mixed · 76%Crafting · SurvivalAlso like Left 4 Dead 2
Green Hell
Astrometica, but co-op
Liked · 85%Survival · Open World Survival CraftAlso like Left 4 Dead 2
Don't Starve Together
Astrometica, but harder, and even better loved
Loved · 95%Survival · Open World Survival CraftAlso like Left 4 Dead 2
Dead Island Definitive Edition
Left 4 Dead 2, but an action RPG, and open world
Liked · 82%Zombies · SurvivalAlso like Astrometica
Mist Survival
Astrometica, but with zombies
Mixed · 76%Survival · Open World Survival CraftAlso like Left 4 Dead 2
State of Decay 2
Left 4 Dead 2, but a base builder, and open world
Liked · 83%Zombies · SurvivalAlso like Astrometica
Rust
Astrometica, but PvP, and nine times the hours
Liked · 87%Crafting · SurvivalAlso like Left 4 Dead 2
SurrounDead
Left 4 Dead 2, but a survival crafting game, and single-player
Loved · 91%Zombies · SurvivalAlso like Astrometica
Sons Of The Forest
Astrometica, but a survival horror game
Liked · 88%Survival · Base BuildingAlso like Left 4 Dead 2
State of Decay
Left 4 Dead 2, but a base builder, and third-person
Liked · 85%Zombies · SurvivalAlso like Astrometica
Project Zomboid
Left 4 Dead 2, but with crafting, and twice the hours
Loved · 94%Zombies · SurvivalAlso like Astrometica
The Long Dark
Much the same as Astrometica
Liked · 89%Survival · Open World Survival CraftAlso like Left 4 Dead 2
Fallout 4
Red Dead Redemption 2, but an action RPG, and post-apocalyptic
Liked · 81%Open world · ShooterAlso like Left 4 Dead 2
More like Astrometica
8 games closest to Astrometica of your picks
The Planet Crafter
Astrometica, but twice the hours, and even better loved
Loved · 96%Automation · Base Building
No Man's Sky
Astrometica, but procedurally generated, and twice the hours
Liked · 85%Space Sim · Space
Once Human
Astrometica, but free to play, and a third-person shooter
Mixed · 79%Survival · Open World Survival Craft
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.