Games like Forbidden Ingress
Games like Forbidden Ingress include PUBG: BATTLEGROUNDS, Call of Duty®: Black Ops III, Left 4 Dead 2, Ready or Not, and DOOM. We matched them by the tags players give Forbidden Ingress on Steam (Indie, Action, Adventure, Massively Multiplayer, and FPS): closest matches first, and among equally close ones the better-known games.

PUBG: BATTLEGROUNDS
Shared: Shooter · FPS · Action

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

Left 4 Dead 2
Shared: FPS · Co-op · Action

Ready or Not
Shared: FPS · Shooter · Co-op

DOOM
Shared: Action · FPS · Shooter

Far Cry 3
Shared: Action · Adventure · FPS

Call of Duty®
Shared: FPS · Action · Shooter

Delta Force
Shared: FPS · Massively Multiplayer · Action

DOOM Eternal
Shared: Action · FPS · Gore

Far Cry® 4
Shared: Action · FPS · Adventure

Halo Infinite
Shared: FPS · Action · Multiplayer

Apex Legends™
Shared: FPS · Action · Multiplayer

BioShock Infinite
Shared: Action · FPS · Shooter

Serious Sam 4
Shared: Action · FPS · Co-op

How to Fish
Shared: Indie · Co-op · Multiplayer

Grand Theft Auto V Legacy
Shared: Action · Adventure · Multiplayer

Serious Sam II
Shared: Action · FPS · Co-op

Battlefield™ 1
Shared: FPS · Action · Multiplayer

Half-Life 2
Shared: Action · FPS · Adventure

Black Mesa
Shared: Action · FPS · First-Person

Blood and Bacon
Shared: Action · FPS · Shooter

ORION: Prelude
Shared: Action · FPS · Indie

Battlefield™ 2042
Shared: FPS · Action · Shooter

Serious Sam 3: BFE
Shared: Action · FPS · Co-op