Games like Target Hunt
Games like Target Hunt include Counter-Strike 2, PUBG: BATTLEGROUNDS, Aimlabs, Tom Clancy's Rainbow Six Siege, and UpGun. We matched them by the tags players give Target Hunt on Steam (Action, Casual, Arcade, Shooter, and Score Attack): closest matches first, and among equally close ones the better-known games.

Counter-Strike 2
Shared: Shooter · Action · PvP

PUBG: BATTLEGROUNDS
Shared: Shooter · Action · PvP

Aimlabs
Shared: Action · Shooter · Score Attack

Tom Clancy's Rainbow Six Siege
Shared: PvP · Shooter · Action

UpGun
Shared: Casual · Shooter · Arcade

Planes, Bullets and Vodka
Shared: Action · Casual · Arcade

Timberman
Shared: Casual · Action · Indie

Timberman VS
Shared: Action · Casual · Arcade

Broforce
Shared: Action · Shooter · Indie

Shower With Your Dad Simulator 2015: Do You Still Shower With Your Dad
Shared: Arcade · Casual · Action

MARVEL Tōkon: Fighting Souls
Shared: Action · Casual · Arcade

Snakeybus
Shared: Casual · Action · Arcade

Bit Blaster XL
Shared: Shooter · Arcade · Action

ShellShock Live
Shared: Action · Casual · Shooter

WARDOGS
Shared: Action · PvP · Shooter

ACE COMBAT™ 7: SKIES UNKNOWN
Shared: Arcade · Shooter · Action

Starblast
Shared: Action · Casual · Arcade

Counter-Strike
Shared: Action · Shooter · PvP

Stick Fight: The Game
Shared: Action · PvP · Casual

Retrowave
Shared: Casual · Action · Indie

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

Grand Theft Auto V Legacy
Shared: Action · Shooter · PvP

Apex Legends™
Shared: Shooter · Action · PvP

Verdun
Shared: Shooter · PvP · Action