Games like I am not legend
Games like I am not legend include Call of Duty®: Black Ops III, Left 4 Dead 2, Back 4 Blood, DOOM Eternal, and The Walking Dead: Saints & Sinners. We matched them by the tags players give I am not legend on Steam (Action, Zombies, Shooter, Singleplayer, and 3D Platformer): closest matches first, and among equally close ones the better-known games.

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

Left 4 Dead 2
Shared: Zombies · Shooter · Action

Back 4 Blood
Shared: Zombies · Shooter · Action

DOOM Eternal
Shared: Action · Gore · Shooter

The Walking Dead: Saints & Sinners
Shared: Zombies · Action · Gore

My Friend Pedro
Shared: Action · Shooter · Gore

Resident Evil 2
Shared: Zombies · Singleplayer · Action

God of War
Shared: Action · Singleplayer · Adventure

Trepang2
Shared: Shooter · Singleplayer · Action

Ready or Not
Shared: Shooter · Singleplayer · Action

BioShock Infinite
Shared: Action · Shooter · Singleplayer

Necromunda: Hired Gun
Shared: Action · Shooter · Singleplayer

Pavlov
Shared: Shooter · Action · Zombies

Serious Sam 4
Shared: Action · Gore · Shooter

Resident Evil 3
Shared: Action · Zombies · Singleplayer

DOOM
Shared: Action · Shooter · Gore

Ben and Ed
Shared: Action · Zombies · Gore

Wolfenstein II: The New Colossus
Shared: Action · Singleplayer · Gore

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

Call of Duty®
Shared: Shooter · Action · Singleplayer

Half-Life 2
Shared: Action · Singleplayer · Shooter

Gears 5
Shared: Action · Shooter · Singleplayer

Call of Duty®: WWII
Shared: Singleplayer · Zombies · Action

Wolfenstein: The Old Blood
Shared: Action · Shooter · Gore