Games like Forest of Deceit
Games like Forest of Deceit include Among Us, Pummel Party, Ultimate Chicken Horse, Draw & Guess, and Feign. We matched them by the tags players give Forest of Deceit on Steam (Social Deduction, Party Game, Survival, Board Game, and Local Multiplayer): closest matches first, and among equally close ones the better-known games.

Among Us
Shared: Social Deduction · Survival · Party Game

Pummel Party
Shared: Party Game · Board Game · Local Multiplayer

Ultimate Chicken Horse
Shared: Party Game · PvP · Local Multiplayer

Draw & Guess
Shared: Party Game · Casual · PvP

Feign
Shared: Social Deduction · Survival · Party Game

Town of Salem
Shared: Social Deduction · Strategy · Casual

Armello
Shared: PvP · Board Game · Strategy

Party Animals
Shared: Party Game · Casual · PvP

Gang Beasts
Shared: Party Game · Local Multiplayer · Casual

Stick Fight: The Game
Shared: Local Multiplayer · PvP · 2D

MECCHA CHAMELEON
Shared: Party Game · Casual · Hand-drawn

PUBG: BATTLEGROUNDS
Shared: Survival · PvP · Multiplayer

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

Project Winter
Shared: Social Deduction · Survival · PvP

Don't Starve Together
Shared: Survival · PvP · 2D

Terraria
Shared: Survival · 2D · PvP

Hidden in Plain Sight
Shared: Party Game · Local Multiplayer · Casual

Drawful 2
Shared: Party Game · Local Multiplayer · Casual

First Class Trouble
Shared: Social Deduction · Survival · Party Game

Move or Die
Shared: Local Multiplayer · 2D · PvP

Richman10
Shared: Casual · Board Game · Local Multiplayer

Liars Bar
Shared: PvP · Casual · Multiplayer

No Time to Relax
Shared: Board Game · Casual · Local Multiplayer

Tricky Towers
Shared: Party Game · Casual · Local Multiplayer