Games like Alien on the Radar
Games like Alien on the Radar include STAR WARS™ Battlefront™ II, Counter-Strike 2, Tom Clancy's Ghost Recon® Wildlands, Call of Duty®, and Titanfall® 2. We matched them by the tags players give Alien on the Radar on Steam (Multiplayer, Singleplayer, Shooter, Stealth, and Pixel Graphics): closest matches first, and among equally close ones the better-known games.

STAR WARS™ Battlefront™ II
Shared: Multiplayer · Singleplayer · Shooter

Counter-Strike 2
Shared: Multiplayer · Shooter · PvP

Tom Clancy's Ghost Recon® Wildlands
Shared: Multiplayer · Shooter · Singleplayer

Call of Duty®
Shared: Multiplayer · Shooter · Singleplayer

Titanfall® 2
Shared: Multiplayer · Shooter · Singleplayer

Pixel Gun 3D: PC Edition
Shared: Multiplayer · Shooter · Pixel Graphics

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

PUBG: BATTLEGROUNDS
Shared: Shooter · Multiplayer · PvP

Battlefield™ 2042
Shared: Multiplayer · Shooter · Singleplayer

Halo Infinite
Shared: Multiplayer · Singleplayer · Shooter

Tom Clancy's Ghost Recon® Breakpoint
Shared: Multiplayer · Shooter · Singleplayer

HELLDIVERS™ 2
Shared: Multiplayer · Shooter · Online Co-Op

Battlefield™ 6
Shared: Multiplayer · Singleplayer · Shooter

Battlefield 4™
Shared: Multiplayer · Singleplayer · Shooter

ARC Raiders
Shared: Multiplayer · Shooter · PvP

Battlefield™ V
Shared: Multiplayer · Singleplayer · Shooter

Delta Force
Shared: Multiplayer · Singleplayer · Shooter

Left 4 Dead 2
Shared: Multiplayer · Shooter · Online Co-Op

The Escapists 2
Shared: Multiplayer · Pixel Graphics · Online Co-Op

Call of Duty®: Modern Warfare® 2 (2009)
Shared: Multiplayer · Shooter · Singleplayer

Sniper Elite 5
Shared: Singleplayer · Multiplayer · Stealth

Grand Theft Auto V Legacy
Shared: Multiplayer · Shooter · Singleplayer

STAR WARS™ Battlefront II (Classic, 2005)
Shared: Multiplayer · Shooter · Singleplayer

Call of Duty®: Modern Warfare®
Shared: Singleplayer · Multiplayer · Shooter