Like more than one of them
8 games close to two or more of Grey Goo, Left 4 Dead 2 and Euro Truck Simulator 2
Natural Selection 2
Grey Goo, but a first-person shooter, and three times the hours
Liked · 85%Aliens · RTSAlso like Left 4 Dead 2
Dead Space 2
Grey Goo, but a survival horror game, and a third-person shooter
Loved · 94%Aliens · Sci-fiAlso like Left 4 Dead 2
Half-Life: Alyx
Grey Goo, but in VR, and single-player
Loved · 98%Aliens · Sci-fiAlso like Left 4 Dead 2
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
Lambda Wars
Grey Goo, but free to play, and about survival
Loved · 92%RTS · AliensAlso like Left 4 Dead 2
Alien: Isolation
Grey Goo, but a stealth game, and a survival horror game
Loved · 93%Aliens · Sci-fiAlso like Left 4 Dead 2
Aliens: Colonial Marines
Grey Goo, but a first-person shooter, and horror
Divisive · 62%Aliens · Sci-fiAlso like Left 4 Dead 2
Dead Space (2008)
Grey Goo, but a third-person shooter, and third-person
Loved · 92%Aliens · Sci-fiAlso like Left 4 Dead 2
More like Grey Goo
10 games closest to Grey Goo of your picks
Warhammer 40,000: Dawn of War - Soulstorm
Grey Goo, but three times the hours, and even better loved
Loved · 95%RTS · Base Building
Warhammer 40,000: Dawn of War - Dark Crusade
Grey Goo, but gorier, and twice the hours
Loved · 96%RTS · Base Building
More like Left 4 Dead 2
8 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
Sons Of The Forest
Left 4 Dead 2, but a survival crafting game, and with base building
Liked · 88%Survival · Survival Horror
More like Euro Truck Simulator 2
4 games closest to Euro Truck Simulator 2 of your picks
Motor Town: Behind The Wheel
Much the same as Euro Truck Simulator 2
Loved · 94%Transportation · Driving
Pacific Drive
Euro Truck Simulator 2, but not open world, and about survival
Liked · 83%Driving · Transportation
Star Trucker
Euro Truck Simulator 2, but a space sim, and a fifth of the hours
Mixed · 78%Transportation · Driving
The Long Drive
Euro Truck Simulator 2, but a survival game, and a quarter of the hours
Liked · 88%Driving · Automobile Sim
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.