Games like Saving Grace
Games like Saving Grace include Metro Exodus, METRO 2033 Redux, Hello Neighbor, The Forest, and Dying Light. We matched them by the tags players give Saving Grace on Steam (Horror, FPS, Hack and Slash, Survival Horror, and PvE): closest matches first, and among equally close ones the better-known games.

Metro Exodus
Shared: FPS · Horror · Post-apocalyptic

METRO 2033 Redux
Shared: FPS · Horror · Survival Horror

Hello Neighbor
Shared: Horror · Sandbox · Survival Horror

The Forest
Shared: Horror · Survival · Survival Horror

Dying Light
Shared: Horror · Survival Horror · FPS

Lethal Company
Shared: Horror · Survival Horror · Exploration

METRO Last Light Redux
Shared: FPS · Horror · Post-apocalyptic

Left 4 Dead 2
Shared: FPS · Horror · Shooter

Resident Evil Requiem
Shared: Horror · Survival Horror · FPS

Killing Floor 2
Shared: FPS · Hack and Slash · Horror

DayZ
Shared: Survival · FPS · Shooter

The Outlast Trials
Shared: Horror · Survival Horror · PvE

Five Nights at Freddy's: Security Breach
Shared: Horror · Survival Horror · Exploration

Escape the Backrooms
Shared: Horror · Survival Horror · Exploration

Inside the Backrooms
Shared: Horror · Survival Horror · FPS

Subnautica 2
Shared: Horror · Survival · Exploration

Resident Evil Village
Shared: Horror · Survival Horror · FPS

PUBG: BATTLEGROUNDS
Shared: FPS · Shooter · Survival

Resident Evil 7 Biohazard
Shared: Horror · Survival Horror · First-Person

S.T.A.L.K.E.R. 2: Heart of Chornobyl - Standard Edition
Shared: FPS · Survival · Exploration

Sons Of The Forest
Shared: Horror · Survival Horror · Survival

Into the Radius VR
Shared: FPS · Horror · PvE

Outlast
Shared: Horror · Survival Horror · First-Person

Darkwood
Shared: Horror · Survival Horror · Exploration