Games like Neurosis
Games like Neurosis include Internet Cafe Simulator 2, Buckshot Roulette, MiSide, Star Trek: Voyager - Across the Unknown, and Chinese Parents. We matched them by the tags players give Neurosis on Steam (Strategy, Interactive Fiction, Exploration, 3D, and Memes): closest matches first, and among equally close ones the better-known games.

Internet Cafe Simulator 2
Shared: Exploration · 3D · Memes

Buckshot Roulette
Shared: Strategy · 3D · Indie

MiSide
Shared: Psychological Horror · 3D · Singleplayer

Star Trek: Voyager - Across the Unknown
Shared: Strategy · Interactive Fiction · 3D

Chinese Parents
Shared: Memes · Psychological Horror · Indie

CloverPit
Shared: Strategy · Psychological Horror · 3D

Shipwrecked 64
Shared: Exploration · Strategy · 3D

Subliminal
Shared: Psychological Horror · Thriller · Singleplayer

HighFleet
Shared: Strategy · Indie · Singleplayer

Death and Taxes
Shared: Strategy · Choices Matter · Psychological Horror

Bloons TD 6
Shared: Strategy · 3D · Singleplayer

Beholder
Shared: Strategy · Choices Matter · Singleplayer

Mirror 2: Project X
Shared: 3D · Interactive Fiction · Singleplayer

Breakout 13
Shared: Interactive Fiction · Exploration · Choices Matter

Escape the Backrooms
Shared: Psychological Horror · Exploration · 3D

[Chillas Art] Parasocial
Shared: Psychological Horror · Choices Matter · Indie

This Is the Police
Shared: Strategy · Choices Matter · Indie

Road 96: Mile 0
Shared: Interactive Fiction · Exploration · 3D

Five Nights at Freddy's: Security Breach
Shared: Exploration · Singleplayer · 3D

SKALD: Against the Black Priory
Shared: Strategy · Exploration · Singleplayer

Slay the Princess — The Pristine Cut
Shared: Psychological Horror · Choices Matter · Interactive Fiction

Psalm 5:9-13
Shared: Exploration · Psychological Horror · Indie

Last Room
Shared: Strategy · Exploration · 3D

Totally Accurate Battle Simulator
Shared: Strategy · Singleplayer · Indie