Games like Half-Life: Alyx
Games like Half-Life: Alyx include Half-Life 2, Black Mesa, BioShock Infinite, Resident Evil Village, and METRO 2033 Redux. We matched them by the tags players give Half-Life: Alyx on Steam (FPS, Story Rich, Horror, Female Protagonist, and Shooter): closest matches first, and among equally close ones the better-known games.

Half-Life 2
Shared: FPS · Story Rich · Action

Black Mesa
Shared: FPS · Action · Shooter

BioShock Infinite
Shared: FPS · Shooter · Story Rich

Resident Evil Village
Shared: Horror · Singleplayer · First-Person

METRO 2033 Redux
Shared: FPS · Story Rich · Horror

METRO Last Light Redux
Shared: FPS · Story Rich · Horror

Metro Exodus
Shared: FPS · Story Rich · Singleplayer

BioShock™ Remastered
Shared: FPS · Story Rich · Horror

BioShock™
Shared: FPS · Story Rich · Horror

Resident Evil 7 Biohazard
Shared: Horror · VR · Singleplayer

Call of Duty®: Black Ops III
Shared: FPS · Shooter · Singleplayer

Halo: The Master Chief Collection
Shared: FPS · Story Rich · First-Person

BioShock™ 2 Remastered
Shared: FPS · Story Rich · Horror

BioShock® 2
Shared: FPS · Story Rich · Horror

RoboCop: Rogue City
Shared: FPS · Story Rich · Singleplayer

Half-Life
Shared: FPS · Singleplayer · Shooter

DOOM
Shared: FPS · Shooter · Action

Half-Life: Blue Shift
Shared: FPS · Shooter · Singleplayer

Resident Evil Requiem
Shared: Horror · FPS · Action

Halo Infinite
Shared: FPS · Shooter · Singleplayer

Half-Life: Opposing Force
Shared: FPS · Action · Shooter

Call of Duty®
Shared: FPS · Shooter · Singleplayer

Left 4 Dead 2
Shared: FPS · Shooter · Horror

Cyberpunk 2077
Shared: Story Rich · FPS · Singleplayer