Like more than one of them
11 games close to two or more of Heartbound, Red Dead Redemption 2 and Left 4 Dead 2
Blood and Bacon
Left 4 Dead 2, but funny, and a fifth of the hours
Loved · 95%FPS · ShooterAlso like Heartbound
Fallout: New Vegas
Red Dead Redemption 2, but an action RPG, and single-player
Loved · 96%Western · Open worldAlso like Left 4 Dead 2
The Evil Within 2
Left 4 Dead 2, but single-player, and solo
Loved · 92%Zombies · Survival HorrorAlso like Heartbound
Cry of Fear
Left 4 Dead 2, but a psychological horror game, and a third of the hours
Liked · 89%Zombies · Survival HorrorAlso like Heartbound
Deceit
Left 4 Dead 2, but a social deduction game, and PvP
Mixed · 79%Zombies · FPSAlso like Heartbound
Transmissions: Element 120
Left 4 Dead 2, but a puzzle game, and a tenth of the hours
Loved · 95%Zombies · ShooterAlso like Heartbound
The Walking Dead: Saints & Sinners
Left 4 Dead 2, but in VR, and a third of the hours
Liked · 86%Zombies · Survival HorrorAlso like Heartbound
Outlast 2
Heartbound, but a survival horror game, and gorier
Loved · 91%Psychological Horror · HorrorAlso like Left 4 Dead 2
The Hat Man: Shadow Ward
Heartbound, but a survival horror game, and a quarter of the hours
Mixed · 65%Walking Simulator · HorrorAlso like Left 4 Dead 2
35MM
Heartbound, but a first-person shooter, and a survival horror game
Mixed · 71%Walking Simulator · Choices MatterAlso like Left 4 Dead 2
Fallout 4
Red Dead Redemption 2, but an action RPG, and post-apocalyptic
Liked · 81%Open world · ShooterAlso like Left 4 Dead 2
More like Heartbound
3 games closest to Heartbound of your picks
The Death | Thần Trùng
Heartbound, but first-person, and realistic
Loved · 91%Psychological Horror · Walking Simulator
More like Red Dead Redemption 2
2 games closest to Red Dead Redemption 2 of your picks
Saints Row: The Third
Red Dead Redemption 2, but funny, and half the hours
Loved · 96%Third-Person Shooter · Open world
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
The Evil Within
Left 4 Dead 2, but psychological horror, and third-person
Liked · 85%Zombies · Survival Horror
Dead Island Definitive Edition
Left 4 Dead 2, but an action RPG, and open world
Liked · 82%Zombies · Survival
Arma 2: DayZ Mod
Left 4 Dead 2, but open world, and a tenth of the hours
Liked · 83%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.