Aethernaut is a Puzzle, 3D, First-Person PC game, developed by , available on Steam and published by .
Discover the depths of your soul with AETHERNAUT, an open world first person puzzle game in the vein of Portal and Talos Principle. Solve puzzle rooms using light, sensors, portals and time travel to gather the aether vials and access the core of the Construct.
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Puzzle 3D First-Person Steampunk Singleplayer 3D Platformer Exploration Adventure Open World Puzzle Platformer Atmospheric Sci-fi Indie Story Rich Time Travel Mystery Multiple Endings