Games like Protocol on Steam
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Crypt Custodian
Crypt Custodian is a charming metroidvania about cleaning up the afterlife. Play as Pluto - a mischievous cat who has died, and is sentenced to be the afterworld's janitor... FOREVER! Hang out with other doomed ghosts, battle beasts, and explore a vastly expansive landscape.
In Other Waters
Play as an Artificial Intelligence guiding a stranded xenobiologist through a beautiful and mysterious alien ocean. A non-violent sci-fi story, enter a world of wonder, fear and vulnerability, unraveling the history and ecology of an impossible planet. What will you discover together?
Masked Shooters 2
Masked Shooters 2 puts you on the front line of a dangerous gunfight that can only end in victory or defeat; there will be no white flags to wave. As a covert ops soldier, you have access to advanced weapons that will blow your enemies away, if you know how to use them.
Die Young
Kidnapped for no clear reason to a dazzling yet mysterious island on the Mediterranean Sea, a young girl has to find a way to escape. Armed with only her wits, agility, and the will to stay alive, she must make her getaway or Die Young.
Indiana Jones® and the Infernal Machine™
The year is 1947. The Nazis have been crushed, the Cold War has begun and Soviet agents are sniffing around the ruins of the fabled Tower of Babel. What are they up to? The CIA recruits renowned archeologist and adventurer, Dr. Henry "Indiana" Jones, to find out.
Dinosaur Hunt
Dinosaur Hunt is an intense action shooter that will take you on an epic journey of hunting the world’s most horrifying animals!
The First Tree
A beautiful, 3rd-person exploration game centered around two parallel stories: a fox trying to find her missing family, and a son reconnecting with his estranged father in Alaska. Uncover artifacts from the son's life as he becomes intertwined in the fox’s journey towards The First Tree.
Through Abandoned: The Forest
You continue your journey in worlds of Abandoned.
Bear Simulator
It's a game where you play as a bear and explore stuff.
Forge Quest
Forge Quest is a dungeon crawling rpg set in a voxel world. Explore the land full of chickens on a light hearted quest to become a hero. Delve deep into the randomly generated dungeons to battle monsters, find treasure and craft your equipment. Invite your friends to join your world and help you in your adventure.
STAR WARS Jedi: Survivor™
The story of Cal Kestis continues in STAR WARS Jedi: Survivor™, a galaxy-spanning, third-person, action-adventure game.
Iron Marines
Real-time strategy battles in amazing sci-fi worlds! Command brave soldiers, mighty mechas and powerful aliens to face the greatest challenges in hostile alien worlds. The galaxy needs you!
![[Chilla's Art] Inunaki Tunnel | 犬鳴トンネル](https://shared.cloudflare.steamstatic.com/store_item_assets/steam/apps/1185160/header.jpg)
[Chilla's Art] Inunaki Tunnel | 犬鳴トンネル
Inunaki tunnel (or Inunaki village) is a famous Japanese horror spot where people have been killed or burnt to death.
The Station
The Station is a first-person sci-fi mystery set on a space station sent to study a sentient alien civilization. Assuming the role of a recon specialist, players must unravel a mystery which will decide the fate of two civilizations.
Ether One
Ether One is a first person adventure that deals with the fragility of the human mind. There are two paths in the world you can choose from. At its core is a story exploration path free from puzzles where you can unfold the story at your own pace.
Ghost Song
On the desolate moon of Lorian, a long-dormant Deadsuit awakens from slumber. Journey beneath the surface on an atmospheric 2D adventure of self-discovery, ancient mysteries, and cosmic terror. Explore winding caverns and acquire new abilities to unearth this alien world’s long-buried secrets.
Deep the Game
Welcome to the Deep: Pixelart platformer indie game located deep inside caves. You are a cave explorer who accidentally falls in a pit which leads to a big cave system. After some exploration, you find remains of an old civilization that used to live there and decide to explore it a little further.
Kraven Manor
Turn out the lights, take a deep breath, and prepare yourself. Explore the depths of the immersive, atmospheric world of Kraven Manor. Uncover its secrets, solve its mystical puzzles, and face its growing threat. Face your fears and see if you have what it takes...the doors of Kraven Manor await you.
Angels Fall First
From commanding the battle standing on the bridge of your flagship all the way down to tactical infantry firefights - AFF brings together all the combat you ever wanted in a rich science fiction setting. Boarding, pilotable capital ships, deep weapon customization and full AI support included!
Fly'N
Somewhere between a platformer, a puzzle game and a great big dollop of pure fun, Fly’N will challenge your skills through more than forty levels set in a luxuriant world. Experiment with the four Buds to save the World-Trees from Dyer, the loony hair-dryer who intends to destroy their Helys!
Observation
Observation is a sci-fi thriller uncovering what happened to Dr. Emma Fisher, and the crew of her mission, through the lens of the station’s artificial intelligence S.A.M.