Games like DEATH NOTE Killer Within
Games like DEATH NOTE Killer Within include Among Us, Town of Salem, Buckshot Roulette, Bloons TD 6, and Plague Inc: Evolved. We matched them by the tags players give DEATH NOTE Killer Within on Steam (Strategy, Casual, Multiplayer, Social Deduction, and Word Game): closest matches first, and among equally close ones the better-known games.

Among Us
Shared: Multiplayer · Social Deduction · Psychological

Town of Salem
Shared: Strategy · Multiplayer · Social Deduction

Buckshot Roulette
Shared: Multiplayer · Strategy · Dark

Bloons TD 6
Shared: Strategy · Multiplayer · Casual

Plague Inc: Evolved
Shared: Strategy · Multiplayer · Casual

Yu-Gi-Oh! Master Duel
Shared: Strategy · Multiplayer · Anime

PUBG: BATTLEGROUNDS
Shared: Multiplayer · Strategy · Survival

Richman10
Shared: Casual · Multiplayer · Strategy

Liars Bar
Shared: Casual · Multiplayer · PvP

Dale & Dawson Stationery Supplies
Shared: Casual · Multiplayer · Social Deduction

Dota 2
Shared: Strategy · Multiplayer · PvP

100% Orange Juice
Shared: Strategy · Multiplayer · Anime

Feign
Shared: Multiplayer · Social Deduction · Casual

Sid Meier’s Civilization® VI
Shared: Strategy · Multiplayer · Singleplayer

Agrou
Shared: Strategy · Casual · Multiplayer

Tom Clancy's Rainbow Six Siege
Shared: Multiplayer · PvP · Strategy

ShellShock Live
Shared: Strategy · Multiplayer · Casual

Mount & Blade II: Bannerlord
Shared: Strategy · Multiplayer · Character Customization

Counter-Strike 2
Shared: Multiplayer · Strategy · PvP

LOCKDOWN Protocol
Shared: Multiplayer · Social Deduction · Casual

Golf With Your Friends
Shared: Casual · Multiplayer · Strategy

UNO
Shared: Multiplayer · Casual · Strategy

Company of Heroes 2
Shared: Strategy · Multiplayer · Tactical

Where Winds Meet
Shared: Multiplayer · Strategy · Casual