Like more than one of them
3 games close to two or more of Costume Quest, Left 4 Dead 2 and Stardew Valley
Dead Age
Costume Quest, but a survival game, and a roguelite
Liked · 82%Turn-Based Combat · Turn-BasedAlso like Left 4 Dead 2
Terminus: Zombie Survivors
Costume Quest, but a roguelike, and a survival crafting game
Loved · 94%Turn-Based Strategy · Turn-BasedAlso like Left 4 Dead 2
Dead State
Costume Quest, but about survival, and five times the hours
Mixed · 73%Turn-Based · Turn-Based StrategyAlso like Left 4 Dead 2
More like Costume Quest
9 games closest to Costume Quest of your picks
Pit People
Costume Quest, but a turn-based tactics game, and co-op
Loved · 93%Turn-Based Combat · Comedy
South Park: The Stick of Truth
Costume Quest, but 2D, and even better loved
Loved · 98%Comedy · Turn-Based
For The King
Costume Quest, but a roguelike, and twice the hours
Liked · 88%Turn-Based · Turn-Based Combat
Wartales
Costume Quest, but medieval, and five times the hours
Liked · 85%Turn-Based Strategy · Turn-Based Combat
Divinity: Original Sin Enhanced Edition
Costume Quest, but a turn-based tactics game, and seven times the hours
Liked · 89%Turn-Based · Turn-Based Combat
Worms Revolution
Costume Quest, but a turn-based tactics game, and couch co-op
Liked · 87%Turn-Based · Turn-Based Strategy
More like Left 4 Dead 2
11 games closest to Left 4 Dead 2 of your picks
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
No More Room in Hell
Left 4 Dead 2, but free to play, and half the hours
Loved · 90%Zombies · Survival
Dead Rising 2
Left 4 Dead 2, but a hack and slash game, and third-person
Mixed · 78%Zombies · Online Co-Op
How to Survive
Left 4 Dead 2, but with crafting, and a third of the hours
Liked · 83%Zombies · Survival
More like Stardew Valley
7 games closest to Stardew Valley of your picks
Infinity Nikki
Stardew Valley, but free to play, and a fifth of the hours
Divisive · 58%Farming Sim · Life Sim
Fields of Mistria
Stardew Valley, but single-player, and half the hours
Loved · 97%Farming Sim · Life Sim
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.