Like more than one of them
3 games close to two or more of Riven, Stardew Valley and Left 4 Dead 2
Inside the Backrooms
Riven, but a survival horror game, and co-op
Liked · 80%Puzzle · VRAlso like Left 4 Dead 2
Into the Radius VR
Riven, but a survival game, and a first-person shooter
Loved · 93%VR · SurrealAlso like Left 4 Dead 2
We Were Here Expeditions: The FriendShip
Riven, but co-op, and a third of the hours
Loved · 90%Puzzle · EmotionalAlso like Left 4 Dead 2
More like Riven
8 games closest to Riven of your picks
SOMA
Riven, but a psychological horror game, and even better loved
Loved · 96%Walking Simulator · Exploration
What Remains of Edith Finch
Riven, but psychological horror, and a quarter of the hours
Loved · 96%Walking Simulator · Mystery
More like Stardew Valley
6 games closest to Stardew Valley of your picks
Spiritfarer: Farewell Edition
Stardew Valley, but a management game, and half the hours
Loved · 95%Farming Sim · Building
More like Left 4 Dead 2
13 games closest to Left 4 Dead 2 of your picks
Sons Of The Forest
Left 4 Dead 2, but a survival crafting game, and with base building
Liked · 88%Survival · Survival Horror
No More Room in Hell
Left 4 Dead 2, but free to play, and half the hours
Loved · 90%Zombies · Survival
The Long Dark
Left 4 Dead 2, but single-player, and with crafting
Liked · 89%Survival · Post-apocalyptic
Dead Island Definitive Edition
Left 4 Dead 2, but an action RPG, and open world
Liked · 82%Zombies · Survival
Project Zomboid
Left 4 Dead 2, but a survival crafting game, and twice the hours
Loved · 94%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.