Games like Byte of the Dead
Games like Byte of the Dead include Left 4 Dead 2, Metro Exodus, S.T.A.L.K.E.R. 2: Heart of Chornobyl - Standard Edition, DayZ, and Fallout 4. We matched them by the tags players give Byte of the Dead on Steam (FPS, Action, Shooter, First-Person, and Post-apocalyptic): closest matches first, and among equally close ones the better-known games.

Left 4 Dead 2
Shared: FPS · Shooter · Action

Metro Exodus
Shared: FPS · Post-apocalyptic · Action

S.T.A.L.K.E.R. 2: Heart of Chornobyl - Standard Edition
Shared: FPS · Post-apocalyptic · Open World

DayZ
Shared: Shooter · Open World · Post-apocalyptic

Fallout 4
Shared: Post-apocalyptic · Open World · Shooter

S.T.A.L.K.E.R.: Shadow of Chernobyl
Shared: FPS · Post-apocalyptic · Action

METRO Last Light Redux
Shared: FPS · Action · Post-apocalyptic

Far Cry 3
Shared: FPS · Action · Shooter

METRO 2033 Redux
Shared: FPS · Post-apocalyptic · Action

PUBG: BATTLEGROUNDS
Shared: Shooter · FPS · Action

Far Cry® New Dawn
Shared: FPS · Action · Open World

Call of Duty®: Black Ops III
Shared: FPS · Shooter · Action

Far Cry® 4
Shared: Action · FPS · Open World

RAGE
Shared: FPS · Action · Post-apocalyptic

Call of Duty®
Shared: FPS · Shooter · Action

Black Mesa
Shared: FPS · Action · First-Person

Battlefield™ 2042
Shared: FPS · Shooter · Action

Halo Infinite
Shared: FPS · Shooter · Action

7 Days to Die
Shared: Base Building · Post-apocalyptic · Open World

Left 4 Dead
Shared: FPS · Action · Shooter

Half-Life 2
Shared: FPS · Action · Shooter

BioShock Infinite
Shared: Action · Shooter · FPS

Fallout: New Vegas
Shared: Post-apocalyptic · Open World · Action

KovaaK's
Shared: Action · Shooter · FPS