Games like Hold The Line
Games like Hold The Line include PUBG: BATTLEGROUNDS, Ready or Not, VLADiK BRUTAL, Resident Evil Requiem, and Far Cry® 5. We matched them by the tags players give Hold The Line on Steam (Action, Adventure, Strategy, Action-Adventure, and Tower Defense): closest matches first, and among equally close ones the better-known games.

PUBG: BATTLEGROUNDS
Shared: Shooter · Action · FPS

Ready or Not
Shared: Shooter · FPS · Action

VLADiK BRUTAL
Shared: Action · Adventure · Shooter

Resident Evil Requiem
Shared: Action · FPS · Action-Adventure

Far Cry® 5
Shared: Action-Adventure · Shooter · FPS

Atomic Heart
Shared: Adventure · Action · FPS

BioShock Infinite
Shared: Action · Shooter · Adventure

Far Cry® 6
Shared: Action · Action-Adventure · Adventure

Arma Reforger
Shared: Action · Shooter · Strategy

Insurgency
Shared: Action · FPS · Shooter

Half-Life 2
Shared: Action · FPS · Adventure

Left 4 Dead 2
Shared: Action · FPS · Shooter

Bodycam
Shared: FPS · Shooter · Realistic

Necromunda: Hired Gun
Shared: Action · Adventure · Shooter

Call of Duty®
Shared: Action · FPS · Shooter

Arma 3
Shared: Action · Shooter · FPS

Far Cry 3
Shared: Action · Adventure · FPS

Freeman: Guerrilla Warfare
Shared: Action · Strategy · Shooter

Aimlabs
Shared: Action · FPS · Shooter

DOOM Eternal
Shared: Action · FPS · Shooter

Black Mesa
Shared: Action · FPS · Shooter

Apex Legends™
Shared: Action · Shooter · FPS

Counter-Strike: Source
Shared: Action · Shooter · FPS

Insurgency: Sandstorm
Shared: Action · FPS · Shooter