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HAL Protocol

Tags

Singleplayer Steam Achievements Full controller support First-Person Sci-fi Horror Space Choices Matter 3D Realistic

Games Like HAL Protocol

Simulation Indie

Discover 128 games similar to HAL Protocol available on Apple Macintosh, Linux, PC. Find your next favorite game with our curated recommendations.

HAL Protocol is a Simulation, Indie game released on June 23rd, 2025 for multiple platforms including PC. There are 48 games which are visually similar to HAL Protocol.

Released

Jun 23, 2025

Similar Games 128 found

128 games
Observer Protocol: The Station - First Shift
97%
97% Match
Highly Similar

Observer Protocol: The Station - First Shift

These Darker Tides
95%
95% Match
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These Darker Tides

Find Him
93%
93% Match
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Find Him

Slot Waste
93%
93% Match
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Slot Waste

Drunkoff V.
93%
93% Match
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Drunkoff V.

Biological Incident
Gameplay
exploration walking simulator
93%
93% Match
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Biological Incident

atmospheric dark
Observer Protocol: The Station - Second Shift
92%
92% Match
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Observer Protocol: The Station - Second Shift

Unstrayed
92%
92% Match
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Unstrayed

A Night With Gigsjaw VR
Gameplay
exploration puzzle-solving
92%
92% Match
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A Night With Gigsjaw VR

atmospheric intense
Forest Runner
91%
91% Match
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Forest Runner

Katydids
91%
91% Match
Highly Similar

Katydids

Levitation Simulator
91%
91% Match
Highly Similar

Levitation Simulator

Kessler Syndrome
91%
91% Match
Highly Similar

Kessler Syndrome

Observer Protocol: The Station - Final Shift
91%
91% Match
Highly Similar

Observer Protocol: The Station - Final Shift

IVRI
91%
91% Match
Highly Similar

IVRI

A Technician's Nightmare
Gameplay
exploration puzzle-solving
91%
91% Match
Highly Similar

A Technician's Nightmare

atmospheric intense
Planet Scanner
91%
91% Match
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Planet Scanner

Fear The Unknown - Dave Story
90%
90% Match
Highly Similar

Fear The Unknown - Dave Story

Hand Simulator: Aliens
90%
90% Match
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Hand Simulator: Aliens

THE SOUL OF TOO BIRDS GAME
90%
90% Match
Highly Similar

THE SOUL OF TOO BIRDS GAME

"Voices Of The Void" Demo
90%
90% Match
Highly Similar

"Voices Of The Void" Demo

Ten Days Until She Eats Me
90%
90% Match
Highly Similar

Ten Days Until She Eats Me

Never stop drifting
90%
90% Match
Highly Similar

Never stop drifting

Silent Breach
90%
90% Match
Highly Similar

Silent Breach

Mars Mirage
90%
90% Match
Highly Similar

Mars Mirage

99% - 残された被検体
Gameplay
first-person exploration
90%
90% Match
Highly Similar

99% - 残された被検体

atmospheric horror
Happy Lab
90%
90% Match
Highly Similar

Happy Lab

IF WE MAKE IT HOME.
90%
90% Match
Highly Similar

IF WE MAKE IT HOME.

The Entity Code
90%
90% Match
Highly Similar

The Entity Code

Viscera Cleanup Detail: Santa's Rampage
Gameplay
real-time cleaning
90%
90% Match
Highly Similar

Viscera Cleanup Detail: Santa's Rampage

chaotic funny
_message
Gameplay
exploration puzzle-solving
89%
89% Match
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_message

atmospheric intense
Mido and Di
89%
89% Match
Highly Similar

Mido and Di

Tantalus
89%
89% Match
Highly Similar

Tantalus

Nightwatch: Nightmare Creatures
89%
89% Match
Highly Similar

Nightwatch: Nightmare Creatures

Viscera Cleanup Detail
Gameplay
real-time cleaning
89%
89% Match
Highly Similar

Viscera Cleanup Detail

absurd chaotic
Things Too Ugly
89%
89% Match
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Things Too Ugly

Himei Dam
89%
89% Match
Highly Similar

Himei Dam

Below Level 地下
Gameplay
exploration stealth
89%
89% Match
Highly Similar

Below Level 地下

atmospheric intense
Search
89%
89% Match
Highly Similar

Search

Whistling Waters
88%
88% Match
Highly Similar

Whistling Waters

Cryoterror
Gameplay
first-person exploration
88%
88% Match
Highly Similar

Cryoterror

atmospheric intense
Deeper In The Dark
Gameplay
exploration combat-focused
88%
88% Match
Highly Similar

Deeper In The Dark

intense atmospheric
Negative Atmosphere: Emergency Room
88%
88% Match
Highly Similar

Negative Atmosphere: Emergency Room

Red Trigger
88%
88% Match
Highly Similar

Red Trigger

The Ghost of Nichishima
88%
88% Match
Highly Similar

The Ghost of Nichishima

Hive In Space
88%
88% Match
Highly Similar

Hive In Space

Winion Virus
88%
88% Match
Highly Similar

Winion Virus

Disinfection
88%
88% Match
Highly Similar

Disinfection

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