Games like 0 Day
Games like 0 Day include The Walking Dead: Saints & Sinners, Hard Bullet, Touhou Big Big Battle, Hotline Miami, and SURV1V3. We matched them by the tags players give 0 Day on Steam (Strategy, Action, Adventure, Indie, and Early Access): closest matches first, and among equally close ones the better-known games.

The Walking Dead: Saints & Sinners
Shared: Action · Adventure · VR

Hard Bullet
Shared: Action · VR · Violent

Touhou Big Big Battle
Shared: Strategy · Early Access · Indie

Hotline Miami
Shared: Action · Indie · Violent

SURV1V3
Shared: Action · Adventure · VR

Ultimate Epic Battle Simulator
Shared: Strategy · Action · Violent

Notes of Soul
Shared: Action · Adventure · Indie

Caster
Shared: Action · Adventure · Indie

Space Pirates And Zombies 2
Shared: Strategy · Action · Indie

GORN
Shared: Action · VR · Indie

Party Hard 2
Shared: Indie · Action · Strategy

Delivery from the Pain:Survival / 末日方舟:生存
Shared: Adventure · Strategy · Indie

Mount & Blade II: Bannerlord
Shared: Strategy · Action · Adventure

SMITE 2
Shared: Action · Strategy · Adventure

The Walking Dead Onslaught
Shared: Action · Adventure · VR

Arizona Sunshine® VR Legacy
Shared: Action · VR · Adventure

BONEWORKS
Shared: Action · VR · Adventure

Hellblade: Senua's Sacrifice VR Edition
Shared: Action · Adventure · Indie

G2 Fighter / 基因特工
Shared: Action · Adventure · Indie

Vertigo Remastered
Shared: Action · Adventure · Indie

Survival Zombies The Inverted Evolution
Shared: Action · Adventure · Indie

Dead Age
Shared: Strategy · Adventure · Action

Daymare: 1998
Shared: Action · Adventure · Indie

Contractors
Shared: Action · VR · Indie