Games like Stay Still 2
Games like Stay Still 2 include METRO 2033 Redux, Ready or Not, METRO Last Light Redux, MiSide, and Metro Exodus. We matched them by the tags players give Stay Still 2 on Steam (FPS, 3D, Immersive Sim, First-Person, and Horror): closest matches first, and among equally close ones the better-known games.

METRO 2033 Redux
Shared: FPS · Horror · First-Person

Ready or Not
Shared: FPS · Horror · First-Person

METRO Last Light Redux
Shared: FPS · Horror · First-Person

MiSide
Shared: Psychological Horror · Horror · First-Person

Metro Exodus
Shared: FPS · Horror · First-Person

Resident Evil Requiem
Shared: FPS · Horror · First-Person

Five Nights at Freddy's: Security Breach
Shared: Horror · First-Person · 3D

Prey
Shared: Immersive Sim · FPS · Horror

Outlast
Shared: First-Person · Horror · Psychological Horror

BioShock™ Remastered
Shared: FPS · Horror · First-Person

Hello Neighbor
Shared: Horror · First-Person · 3D

Cruelty Squad
Shared: FPS · Immersive Sim · Surreal

The Exit 8
Shared: Immersive Sim · Horror · 3D

Half-Life: Alyx
Shared: FPS · Horror · First-Person

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

Amnesia: The Bunker
Shared: Horror · Immersive Sim · First-Person

Dishonored
Shared: First-Person · Action · Stealth

Escape the Backrooms
Shared: Horror · Psychological Horror · First-Person

HOLE
Shared: FPS · Horror · Psychological Horror

Black Mesa
Shared: FPS · First-Person · Action

Half-Life 2
Shared: FPS · Action · First-Person

DEATHLOOP
Shared: FPS · Immersive Sim · First-Person

BioShock™
Shared: FPS · Horror · First-Person

Buckshot Roulette
Shared: First-Person · Horror · 3D