Undefined 339
Undefined 339 is a TPS Action Adventure game with a Robotics Science Fiction theme. A robot, powered by a human heart, tries to escape its endless dream by climbing upwards.
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The top results based on the latest update are Binary Domain [Score: 1.0], Manekin: The Lost Island [Score: 1.0] and DAY OF THE RISING DEAD [Score: 1.0] The top rated games you can find here are Vanquish [SteamPeek Rating: 8.1] ranked #29, Binary Domain [SteamPeek Rating: 7.7] ranked #1 and The Callisto Protocol™ [SteamPeek Rating: 7.0] ranked #26 Also don't forget to check the newest releases Cliax Codec [Release date: 2026-10-13] ranked #8, Open Robot [Release date: 2026-04-27] ranked #31 and Manekin: The Lost Island [Release date: 2025-11-29] ranked #2 While it is tempting to play with the newest and the best, there might be some other gems in the results, like State of Mind [SteamPeek Rating: 6.0] ranked #18, The Callisto Protocol™ [SteamPeek Rating: 7.0] ranked #26 and Vanquish [SteamPeek Rating: 8.1] ranked #29.
Undefined 339 is a TPS Action Adventure game with a Robotics Science Fiction theme. A robot, powered by a human heart, tries to escape its endless dream by climbing upwards.
Set in futuristic Tokyo, take control of the robotic community before they control everything!
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Five years after the world is devastated by a zombie virus, Alfred is looking for Jake, his older brother. Facing a post-apocalyptic scenario and many flesh-thirsty zombies.
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Insulated at the bottom - An atmospheric third-person shooter, meet and destroy enemies on your way, cope with difficult platforming and plunge into the atmosphere of an abandoned military base.
Humanity has lost sight of itself, blinded by the false prosperity of AI development. You, the protagonist, begin to break free from AI control to uncover the truth of this world. Torn between escaping and erasing your memory, you yearn to leave this city of mechas and reach the shores of freedom.
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Explore a mysterious island with the help of a time manipulation device. Rewind and diverge from your current timeline to combat the ancient guardians and discover the secrets behind Titans.
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2030, The year Russia decided to end the war with a powerful weapon, as they claimed. Shortly after using that weapon, Russia went dark. Ceasing all communications and locking its border. That's when The U.S. sent a task force for infiltration and reconnaissance. To find out what went wrong.
The Hive is Calling. Do You Have the Will to Resist? The fight for survival begins on Mars, but the war will take you back to Earth—where the infection is already spreading. With every battle, every mind you enter, and every secret you uncover, the Hive grows stronger. Are you just the next host?
Take on the roll of a cybernetic soldier on a mission to destroy the enemy force before your world is consumed by an all encompassing corruption.
Vengeful spirits return, and Hoshino Town is in terror! Play as Mizuki, the lone survivor, and uncover the truth behind the disappearances. Shooting + customizable outfits + action combat + supernatural investigation. Fight spirits disguised as students—this time, she needs your help!
A narrative-driven third/first-person short film with about free will, blending cinematic environments with Killer7 combat.
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Find yourself aboard a giant spaceship in IHAS, a gripping Sci-Fi adventure handcrafted by a solo Ukrainian developer. Experience intense FPS action, mind-bending puzzles, and epic boss battles.
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Third person shooter action adventure game with post-apocalyptic theme. Witness the adventures of Victor and his friends in this abandoned world.
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Sci-fi third-person shooter action adventure. Shoot your enemies, protect your daughter and technology, find weapons and supplies. Explore the island by car and talk to other characters to find out who is hunting your technology. Endure this quest-driven fight for survival. Story and Survivor modes.
A tactical horror shooter developed in Unreal Engine 5. Face brutal waves of the undead and demonic creatures in a dark, photorealistic atmosphere. Manage your resources, master high-realism combat, and survive the nightmare.
Farpost 44 is an Action-Adventure taking place in a 44-hour time loop. Unlock multiple story-paths and endings to unravel the mystery of the Farpost 44 catastrophe where each playthrough is based on your choices and actions.
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Step forward into EXODUS™ — a cinematic, single-player action RPG set in a new, far-future sci-fi universe. Rise from salvager to Traveler, discover new worlds ravaged by the effects of time, and search for the key to humanity’s survival across the most dangerous reaches of space.
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