Like more than one of them
17 games close to two or more of HELLION, Left 4 Dead 2 and Euro Truck Simulator 2
No More Room in Hell
Left 4 Dead 2, but free to play, and half the hours
Loved · 90%Zombies · SurvivalAlso like HELLION
Drive Beyond Horizons
Euro Truck Simulator 2, but a survival game, and a third of the hours
Mixed · 78%Driving · Automobile SimAlso like Left 4 Dead 2 and HELLION
Star Trucker
HELLION, but a job sim, and single-player
Mixed · 78%Space Sim · SpaceAlso like Euro Truck Simulator 2
Sons Of The Forest
HELLION, but a survival horror game, and with crafting
Liked · 88%Survival · Open worldAlso like Left 4 Dead 2
Unturned
Left 4 Dead 2, but free to play, and a survival crafting game
Loved · 91%Zombies · SurvivalAlso like HELLION
State of Decay 2
Left 4 Dead 2, but a base builder, and open world
Liked · 83%Zombies · SurvivalAlso like HELLION
Pacific Drive
Euro Truck Simulator 2, but not open world, and about survival
Liked · 83%Driving · TransportationAlso like HELLION
The Forest
HELLION, but a survival horror game, and even better loved
Loved · 96%Survival · Open worldAlso like Left 4 Dead 2
BLOCKADE 3D
HELLION, but pixel art, and half the hours
Divisive · 59%Massively Multiplayer · SurvivalAlso like Left 4 Dead 2
State of Decay
Left 4 Dead 2, but a base builder, and third-person
Liked · 85%Zombies · SurvivalAlso like HELLION
VEIN
Left 4 Dead 2, but with base building, and with crafting
Liked · 87%Zombies · SurvivalAlso like HELLION
My Summer Car
Euro Truck Simulator 2, but a survival game, and first-person
Loved · 95%Automobile Sim · DrivingAlso like HELLION
Subnautica 2
HELLION, but horror, and underwater
Loved · 91%Survival · Open worldAlso like Left 4 Dead 2
Green Hell
HELLION, but co-op, and with crafting
Liked · 85%Survival · Open worldAlso like Left 4 Dead 2
7 Days to Die
Left 4 Dead 2, but a survival crafting game, and three times the hours
Liked · 87%Zombies · SurvivalAlso like HELLION
Fallout 3 - Game of the Year Edition
HELLION, but an action RPG, and post-apocalyptic
Liked · 82%Open world · Sci-fiAlso like Left 4 Dead 2
PlanetSide 2
HELLION, but free to play, and team-based
Liked · 80%Massively Multiplayer · SpaceAlso like Left 4 Dead 2
More like HELLION
6 games closest to HELLION of your picks
No Man's Sky
HELLION, but procedurally generated, and three times the hours
Liked · 85%Space · Space Sim
More like Left 4 Dead 2
4 games closest to Left 4 Dead 2 of your picks
Dead Island Definitive Edition
Left 4 Dead 2, but an action RPG, and open world
Liked · 82%Zombies · Survival
More like Euro Truck Simulator 2
3 games closest to Euro Truck Simulator 2 of your picks
The Long Drive
Euro Truck Simulator 2, but a survival game, and a quarter of the hours
Liked · 88%Driving · Automobile Sim
Motor Town: Behind The Wheel
Much the same as Euro Truck Simulator 2
Loved · 94%Transportation · Driving
Construction Simulator
Euro Truck Simulator 2, but co-op, and a third of the hours
Liked · 80%Transportation · Driving
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.