Games like COLD DEPTH

"Ostranauts is a single-player Role Playing game with excellent gameplay, good graphics, and good music. Players join the cut-off solar system as an independent scavenger, managing a dysfunctional crew and ship to fend off bankruptcy and threats. Every choice made affects the game's outcome, with character customization and a rich, unique atmosphere."

SCP: Fragmented Minds is a tense survival horror set on Mars at Site-113, a containment facility overrun by escaped SCP anomalies after a catastrophic event severs contact with Earth. As one of the few remaining personnel, you must navigate the dangerous, deteriorating environment to secure and contain these threats. Your mission is humanity’s last hope in a desperate battle for survival.

Project AURA is a post-apocalyptic survival simulation game. Manage a colony of survivors, recover from a global catastrophe, and ensure your people's survival in a harsh, resource-scarce world. Balance the needs of your survivors, research new technologies, and defend against external threats for the preservation of humanity.

The lonely robot, he has no plans. His faith and soul is in you hands.

Underworld Ascendant is a non-linear, immersive sim RPG set in the Stygian Abyss. As a "player-authored" experience, choices and actions have lasting consequences. Use stealth, combat, and magic to navigate and manipulate the dynamic world. Solve puzzles and forge alliances to become a hero in this fantasy adventure.

Stationeers puts you in control of the construction and management of a space station to run by yourself or online with your friends. Complex atmospheric, electrical, manufacturing, agriculture, and gravitational systems require your thought and management at all times!

Supraworld is a single-player adventure game blending first-person puzzle-solving with Metroidvania exploration. As an apprentice in the solver's guild, you navigate an interconnected world filled with meaningful environments, secret areas, and upgrades while tackling humorous detective cases and challenging puzzles to save the princess.

In a flooded Earth dominated by rusting megastructures, you awaken as the last caretaker, a machine tasked with saving humanity’s future. Explore a vast ocean world, gather scarce resources, and craft tools to nurture human seeds and reactivate the Lazarus Complex. Your choices drive a personal, thought-provoking narrative that shapes humanity’s fate.

Heat Death is a sci-fi survival game where you can build, upgrade, and customize your battle train to explore and survive a frozen world! This train is not only your shelter and vehicle, but also your weapon and ally to face hostile drones, deadly storms, and hidden mysteries of an unknown world!

Objects in Space is a modempunk stealth space-trading game set in Apollo, a huge cluster of star systems dozens of lightyears away from earth. You are a lonesome ship's captain, buying and selling wares in order to keep your bucket of bolts afloat and stay one step ahead of pirates, organized criminals, corrupt governments and shady laws.