Games like terminal connection
Games like terminal connection include Buckshot Roulette, Superliminal, Hellblade: Senua's Sacrifice, RoboCop: Rogue City, and Outlast. We matched them by the tags players give terminal connection on Steam (Flight, Action, Surreal, Psychological, and Singleplayer): closest matches first, and among equally close ones the better-known games.

Buckshot Roulette
Shared: Dark · Singleplayer · First-Person

Superliminal
Shared: Surreal · Psychological · First-Person

Hellblade: Senua's Sacrifice
Shared: Psychological · Singleplayer · Atmospheric

RoboCop: Rogue City
Shared: Action · Singleplayer · First-Person

Outlast
Shared: First-Person · Singleplayer · Atmospheric

Mouthwashing
Shared: Psychological · Atmospheric · Surreal

BioShock Infinite
Shared: Action · Singleplayer · First-Person

Poppy Playtime
Shared: Singleplayer · First-Person · Dark

Dishonored
Shared: Action · First-Person · Singleplayer

Halo Infinite
Shared: Action · Singleplayer · First-Person

Ultimate Custom Night
Shared: Singleplayer · First-Person · Free to Play

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

Garten of Banban
Shared: Singleplayer · First-Person · 3D

The Beginner's Guide
Shared: Singleplayer · First-Person · Surreal

Antichamber
Shared: Surreal · First-Person · Singleplayer

War Thunder
Shared: Action · Flight · Free to Play

Cyberpunk 2077
Shared: Singleplayer · Cyberpunk · First-Person

Project Wingman
Shared: Flight · Action · Singleplayer

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

Hotline Miami
Shared: Action · Indie · Psychedelic

Black Mesa
Shared: Action · Singleplayer · First-Person

STAR WARS™: Squadrons
Shared: Flight · Action · Singleplayer

No, I'm not a Human
Shared: Singleplayer · Psychological · First-Person

Grand Theft Auto V Legacy
Shared: Action · First-Person · Singleplayer