Games like Armed Against the Undead
Games like Armed Against the Undead include The Walking Dead: Saints & Sinners, Arizona Sunshine® VR Legacy, Resident Evil 6, Resident Evil 4, and Resident Evil 4 (2005). We matched them by the tags players give Armed Against the Undead on Steam (Action, Adventure, Early Access, and Zombies): closest matches first, and among equally close ones the better-known games.

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

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

Resident Evil 6
Shared: Action · Zombies · Adventure

Resident Evil 4
Shared: Action · Zombies · VR

Resident Evil 4 (2005)
Shared: Action · Zombies · Adventure

Hard Bullet
Shared: Action · VR · Early Access

SURV1V3
Shared: Action · VR · Adventure

Arizona Sunshine® VR 2
Shared: Action · Adventure · VR

BONEWORKS
Shared: Action · VR · Adventure

Resident Evil 5
Shared: Action · Zombies · Adventure

The Walking Dead: Saints & Sinners - Chapter 2: Retribution
Shared: Action · VR · Adventure

Half-Life: Alyx
Shared: VR · Action · Zombies

Pavlov
Shared: Action · VR · Zombies

After the Fall®
Shared: Action · VR · Adventure

Resident Evil Village
Shared: Action · Zombies · VR

Rise of the Tomb Raider™
Shared: Action · Adventure · VR

Call of Duty®: Black Ops III
Shared: Action · Zombies · Adventure

VR Dungeon Knight
Shared: Adventure · Action · VR

Left 4 Dead 2
Shared: Zombies · Action · Adventure

Resident Evil Revelations 2
Shared: Action · Zombies · Adventure

Tomb Raider Game of the Year
Shared: Action · Adventure

Resident Evil 3
Shared: Action · Zombies · Adventure

The Walking Dead Onslaught
Shared: Action · VR · Adventure

Resident Evil 7 Biohazard
Shared: VR · Action · Zombies