Like more than one of them
11 games close to two or more of Champions Online, 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
Tom Clancy's The Division
Left 4 Dead 2, but open world, and twice the hours
Mixed · 71%Shooter · Co-opAlso like Champions Online
Tom Clancy's Ghost Recon Wildlands
Red Dead Redemption 2, but a stealth game, and co-op
Mixed · 78%Open world · Third-Person ShooterAlso like Left 4 Dead 2
STALZONE
Champions Online, but free to play, and an extraction shooter
Mixed · 72%MMORPG · Massively MultiplayerAlso like Left 4 Dead 2
Infestation: The New Z
Left 4 Dead 2, but PvP, and an MMO
Divisive · 54%Zombies · FPSAlso like Champions Online
PlanetSide 2
Left 4 Dead 2, but sci-fi, and an MMO
Liked · 80%FPS · Team-BasedAlso like Champions Online
Fallout 4
Red Dead Redemption 2, but an action RPG, and post-apocalyptic
Liked · 81%Open world · ShooterAlso like Left 4 Dead 2
Infestation: The New Beginning
Left 4 Dead 2, but PvP, and more divisive
Divisive · 42%Zombies · SurvivalAlso like Champions Online
Defiance
Champions Online, but free to play, and a looter shooter
Mixed · 76%Massively Multiplayer · MMORPGAlso like Left 4 Dead 2
Marvel Rivals
Champions Online, but free to play, and a hero shooter
Mixed · 75%Superhero · PvPAlso like Left 4 Dead 2
Stay Out
Champions Online, but a survival game, and a quarter of the hours
Mixed · 70%MMORPG · PvPAlso like Left 4 Dead 2
More like Champions Online
2 games closest to Champions Online of your picks
Gotham City Impostors: Free To Play
Champions Online, but a first-person shooter, and a fifth of the hours
Liked · 86%Superhero · Comic Book
More like Left 4 Dead 2
14 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
Dead Island Definitive Edition
Left 4 Dead 2, but an action RPG, and half the hours
Liked · 82%Zombies · Survival
More like Red Dead Redemption 2
3 games closest to Red Dead Redemption 2 of your picks
METAL GEAR SOLID V: THE PHANTOM PAIN
Red Dead Redemption 2, but stealthy
Loved · 92%Horses · Open world
Saints Row: The Third
Red Dead Redemption 2, but funny, and half the hours
Loved · 96%Third-Person Shooter · Open world
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.