Games like Sunken deep below the ocean

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.

QANGA is a role-playing space sandbox featuring seamless exploration of an entire solar system with no loading screens. It offers single-player, co-op, and PvP modes with ingenious mechanics and delightful visuals, though it involves significant grinding and contains numerous bugs. Play solo or with friends in this evolving early access universe.

In "Before We Leave," gently guide a newly reemerged civilization across a cozy universe. Build peaceful settlements, manage resources, and trade between islands and planets. Overcome challenges, discover ancient technologies, and ensure your Peeps' happiness in this relaxing city-building game. Explore six biomes and avoid the mistakes of the past to create a thriving solar system.

Overland is a single-player Science Fiction Turn Based Strategy game with an intriguing post-apocalyptic story. Exceptional visuals and music create a dense atmosphere as you manage a group of travelers, fight creatures, rescue survivors, and make supply-scavenging decisions. Version 1.2 offers new pug dog companions, rest stop levels, difficulty settings, game modifiers, and updated dialogue and stats displays.

"Star Explorers" is a sandbox-style space exploration and survival game that allows players to mine asteroids, trade with alien races, and build their own space stations. The game features a procedurally generated galaxy, giving players a vast and unique universe to explore, complete with diverse environments, hidden treasures, and hostile encounters. Players must manage their resources, build and upgrade their spaceship, and navigate the challenges of space to survive and thrive.

Ship Graveyard Simulator allows you to explore and dismantle massive shipwrecks in a detailed, physics-driven environment. Gather valuable scrap metal and sell it to upgrade your tools and equipment. Navigate treacherous watery depths, avoid hazards enhancement requests, and become the ultimate ship salvager. Note: This summary is based on general information available about the game and enhancement requests may not be accurate to the final version.

"Ocean Keeper: Dome Survival" is a game where players explore the ocean floor on a robotic spider, fighting off sea monsters and gathering resources to upgrade their machine. The game features a huge arsenal of weapons and a meta-currency system for customization. Players can discover lost remnants of civilization and mine resources in caves while trying to survive in this underwater world.

Stardiver is a sci-fi, single-player, action-adventure game where you pilot a ship, fight enemies, and slay Bosses. The game takes place entirely underwater.Stardiver will take you to an unknown world in which you’ll experience exciting fights, and discover new species and places. And you’ll take care of resources supply, crafting items in your base, and developing your own ship.

Surviving Mars is a sci-fi city builder that challenges you to establish a thriving colony on the Red Planet. Choose a space agency, select a colony site, and manage resources, infrastructure, and colonist needs to ensure their survival. Embrace the challenges of Mars' hostile environment, conduct research, and utilize drones to expand your settlement. Ultimately, your goal is to discover the purpose of mysterious black cubes and make Mars habitable for future generations.

"Elite: Dangerous" is a Science Fiction open world game set in a massive, richly detailed universe. Play solo or with others in various multiplayer modes, including co-op. Experience stunning visuals, engaging gameplay, and the freedom to carve your own path amidst galactic powerplays and intrigue.