Like more than one of them
27 games close to two or more of Unity of Command II, Team Fortress 2 and Left 4 Dead 2
Tom Clancy's Rainbow Six Siege
Team Fortress 2, but PvP
Liked · 82%Hero Shooter · FPSAlso like Left 4 Dead 2
Day of Defeat: Source
Team Fortress 2, but set in World War II, and a tenth of the hours
Loved · 92%Class-Based · FPSAlso like Unity of Command II and Left 4 Dead 2
Counter-Strike 2
Team Fortress 2, but PvP, and twice the hours
Liked · 86%Team-Based · CompetitiveAlso like Left 4 Dead 2
Counter-Strike: Source
Team Fortress 2, but a tenth of the hours, and even better loved
Loved · 96%Team-Based · FPSAlso like Left 4 Dead 2
Dirty Bomb
Team Fortress 2, but faster, and a tenth of the hours
Liked · 81%Hero Shooter · Class-BasedAlso like Left 4 Dead 2
Warface: Clutch
Team Fortress 2, but PvP, and more divisive
Mixed · 66%Class-Based · FPSAlso like Left 4 Dead 2
Rising Storm/Red Orchestra 2 Multiplayer
Unity of Command II, but a first-person shooter, and team-based
Loved · 93%World War II · WargameAlso like Team Fortress 2
Insurgency: Sandstorm
Left 4 Dead 2, but realistic, and military
Liked · 85%FPS · ShooterAlso like Team Fortress 2
Paladins
Team Fortress 2, but a quarter of the hours
Liked · 85%Hero Shooter · Team-BasedAlso like Left 4 Dead 2
Ravenfield
Team Fortress 2, but single-player, and a fifth of the hours
Loved · 97%FPS · Team-BasedAlso like Left 4 Dead 2
Day of Infamy
Unity of Command II, but a first-person shooter, and realistic
Liked · 82%World War II · MilitaryAlso like Team Fortress 2 and Left 4 Dead 2
Evolve Stage 2
Team Fortress 2, but about survival, and sci-fi
Mixed · 70%Class-Based · Team-BasedAlso like Left 4 Dead 2
GROUND BRANCH
Team Fortress 2, but realistic, and military
Liked · 84%FPS · ShooterAlso like Left 4 Dead 2
Black Squad
Team Fortress 2, but military, and more divisive
Mixed · 76%FPS · ShooterAlso like Left 4 Dead 2
THE FINALS
Team Fortress 2, but with destruction, and more divisive
Mixed · 78%Team-Based · FPSAlso like Left 4 Dead 2
Call of Duty: Black Ops II
Left 4 Dead 2, but a quarter of the hours, and more divisive
Liked · 86%FPS · Team-BasedAlso like Team Fortress 2
Squad 44
Unity of Command II, but a first-person shooter, and an MMO
Mixed · 74%World War II · MilitaryAlso like Team Fortress 2 and Left 4 Dead 2
Six Days in Fallujah
Left 4 Dead 2, but military, and a quarter of the hours
Mixed · 79%FPS · Team-BasedAlso like Team Fortress 2 and Unity of Command II
Easy Red 2
Unity of Command II, but first-person, and half the hours
Loved · 90%World War II · MilitaryAlso like Team Fortress 2 and Left 4 Dead 2
Squad
Team Fortress 2, but a wargame, and half the hours
Liked · 81%FPS · Team-BasedAlso like Unity of Command II and Left 4 Dead 2
Marvel Rivals
Team Fortress 2, but with superheroes, and a third of the hours
Mixed · 75%Hero Shooter · Team-BasedAlso like Left 4 Dead 2
Bodycam
Left 4 Dead 2, but realistic, and a quarter of the hours
Liked · 81%FPS · ZombiesAlso like Team Fortress 2
Plants vs. Zombies Garden Warfare 2: Deluxe Edition
Team Fortress 2, but with zombies
Loved · 90%Hero Shooter · Team-BasedAlso like Left 4 Dead 2
Battlefield: Bad Company 2
Team Fortress 2, but with destruction, and military
Liked · 85%Team-Based · FPSAlso like Left 4 Dead 2
More like Unity of Command II
1 games closest to Unity of Command II of your picks
Hell Let Loose
Unity of Command II, but realistic, and first-person
Liked · 82%World War II · Military
More like Left 4 Dead 2
2 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.