Games like The Sweet Spot
Games like The Sweet Spot include KinitoPET, Kiosk, Poppy Playtime, Outlast, and The Cabin Factory. We matched them by the tags players give The Sweet Spot on Steam (Horror, Psychological Horror, Simulation, 1990's, and Pixel Graphics): closest matches first, and among equally close ones the better-known games.

KinitoPET
Shared: Horror · Psychological Horror · Immersive Sim

Kiosk
Shared: Horror · Psychological Horror · Pixel Graphics

Poppy Playtime
Shared: Horror · Psychological Horror · Survival Horror

Outlast
Shared: Horror · Psychological Horror · Survival Horror

The Cabin Factory
Shared: Horror · Psychological Horror · Walking Simulator

Who's at the door?
Shared: Horror · Simulation · Immersive Sim

Fears to Fathom - Woodbury Getaway
Shared: Psychological Horror · Horror · 1990's

Five Nights at Freddy's
Shared: Horror · Psychological Horror · Survival Horror

Buddy Simulator 1984
Shared: Psychological Horror · Horror · Pixel Graphics

MiSide
Shared: Psychological Horror · Horror · First-Person

Escape the Backrooms
Shared: Horror · Psychological Horror · Survival Horror

Mouthwashing
Shared: Horror · Psychological Horror · Walking Simulator

Visage
Shared: Horror · Psychological Horror · Survival Horror

Layers of Fear (2016)
Shared: Horror · Psychological Horror · Walking Simulator

Iron Lung
Shared: Horror · Psychological Horror · Pixel Graphics

SOMA
Shared: Horror · Psychological Horror · Survival Horror

[Chillas Art] The Convenience Store
Shared: Horror · Psychological Horror · Simulation

The Exit 8
Shared: Horror · Psychological Horror · Walking Simulator

The Test
Shared: Simulation · Psychological Horror · Pixel Graphics

Lethal Company
Shared: Horror · Psychological Horror · Survival Horror

Shift At Midnight
Shared: Horror · Simulation · Survival Horror

Outlast 2
Shared: Horror · Psychological Horror · Survival Horror

Garten of Banban
Shared: Horror · Psychological Horror · Survival Horror

The Boba Teashop
Shared: Horror · Psychological Horror · Simulation