Games like Clairval
Games like Clairval include Town of Salem, Agrou, Feign, MECCHA CHAMELEON, and Clue/Cluedo: Classic Edition. We matched them by the tags players give Clairval on Steam (Werewolves, Party Game, Strategy, Conspiracy, and Investigation): closest matches first, and among equally close ones the better-known games.

Town of Salem
Shared: Strategy · Werewolves · Mystery

Agrou
Shared: Strategy · Werewolves · Casual

Feign
Shared: Party Game · Strategy · Mystery

MECCHA CHAMELEON
Shared: Party Game · Casual · Multiplayer

Clue/Cluedo: Classic Edition
Shared: Strategy · Board Game · Mystery

Rento Fortune: Online Dice Board Game (大富翁)
Shared: Strategy · Board Game · Casual

100% Orange Juice
Shared: Strategy · Board Game · Multiplayer

UNO
Shared: Strategy · Board Game · Casual

The Matriarch
Shared: Party Game · Conspiracy · Strategy

Among Us
Shared: Party Game · Psychological · Multiplayer

Pummel Party
Shared: Party Game · Board Game · Multiplayer

Dota Underlords
Shared: Strategy · Casual · Multiplayer

The Case of the Golden Idol
Shared: Investigation · Conspiracy · Mystery

Buckshot Roulette
Shared: Strategy · Psychological · Multiplayer

Depersonalization
Shared: Investigation · Strategy · Board Game

Lost Wiki: Kozlovka
Shared: Conspiracy · Investigation · Mystery

Richman10
Shared: Strategy · Casual · Board Game

Plague Inc: Evolved
Shared: Strategy · Indie · Casual

BidKing
Shared: Strategy · Casual · Massively Multiplayer

Keep Talking and Nobody Explodes
Shared: Party Game · Board Game · Multiplayer

Quiplash
Shared: Strategy · Party Game · Casual

Bloons TD 6
Shared: Strategy · Multiplayer · Casual

Orwell: Keeping an Eye On You
Shared: Investigation · Espionage · Mystery

ShellShock Live
Shared: Strategy · Multiplayer · Casual