Like more than one of them
13 games close to two or more of Defense Grid 2, Euro Truck Simulator 2 and Left 4 Dead 2
Sanctum 2
Defense Grid 2, but a first-person shooter, and half the hours
Loved · 90%Tower Defense · AliensAlso like Left 4 Dead 2
Evolve Stage 2
Defense Grid 2, but free to play, and a first-person shooter
Mixed · 70%Aliens · Sci-fiAlso like Left 4 Dead 2
Plants vs. Zombies: Game of the Year
Defense Grid 2, but with zombies, and 2D
Loved · 98%Tower Defense · StrategyAlso like Left 4 Dead 2
7 Days to Die
Left 4 Dead 2, but a survival crafting game, and a base builder
Liked · 87%Zombies · SurvivalAlso like Defense Grid 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
Atom Zombie Smasher
Defense Grid 2, but procedurally generated, and half the hours
Loved · 90%Tower Defense · Real Time TacticsAlso like Left 4 Dead 2
Dead Space 2
Defense Grid 2, but a survival horror game, and a third-person shooter
Loved · 94%Aliens · Sci-fiAlso 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 Defense Grid 2
Halo: The Master Chief Collection
Defense Grid 2, but a first-person shooter, and story-rich
Loved · 92%Aliens · Sci-fiAlso like Left 4 Dead 2
Lambda Wars
Defense Grid 2, but free to play, and about survival
Loved · 92%RTS · AliensAlso like Left 4 Dead 2
Dungeon Defenders: Awakened
Defense Grid 2, but an action RPG, and more divisive
Mixed · 66%Tower Defense · TacticalAlso like Left 4 Dead 2
Space Hulk: Deathwing
Defense Grid 2, but gorier, and a third of the hours
Divisive · 55%Sci-fi · AliensAlso like Left 4 Dead 2
More like Defense Grid 2
8 games closest to Defense Grid 2 of your picks
Mindustry
Defense Grid 2, but an automation game, and even better loved
Loved · 96%Tower Defense · Base Building
They Are Billions
Defense Grid 2, but about survival, and three times the hours
Liked · 85%Tower Defense · Base Building
The Planet Crafter
Defense Grid 2, but a survival crafting game, and twice the hours
Loved · 96%Base Building · Building
The Riftbreaker
Defense Grid 2, but an action RPG, and about survival
Loved · 90%Tower Defense · Base Building
More like Euro Truck Simulator 2
2 games closest to Euro Truck Simulator 2 of your picks
Pacific Drive
Euro Truck Simulator 2, but not open world, and about survival
Liked · 83%Driving · Transportation
Motor Town: Behind The Wheel
Much the same as Euro Truck Simulator 2
Loved · 94%Transportation · Driving
More like Left 4 Dead 2
7 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
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.