Games like The Sentient

"Starmancer is a single-player Science Fiction Role Playing game with phenomenal gameplay and delightful graphics, but be prepared for lots of grinding and bugs. As a Starmancer AI, construct and manage a space station for human refugees, encountering monsters, alien probing, and forbidden technologies in this vast wilderness of space."

Spacebase DF-9 is a spaceship colonization sim where players build and manage their own space station. Oversee crew members, manage resources, and defend against threats in this open-ended construction and management game. Your spacebase's survival and growth depend on your strategic decisions and ability to maintain order in the final frontier.

Starship Theory is a single-player strategy game where you build and manage a starship while surviving in unknown space. Oversee your crew's training, mine asteroids, trade with neutral ships, and research new technology to improve your starship. Brace yourself for various challenges, such as hostile targets, collisions, and scorching heat while navigating the depths of space.

In "Star Command Galaxies," players build and manage their own spaceship, recruiting crew members and exploring a procedurally generated galaxy filled with alien races and challenging missions. The game offers real-time strategic combat and interactive ship building, allowing for customization and upgrades as players progress through the game. The humor-filled storyline and pixel art style create a unique and engaging experience for space exploration and management enthusiasts.

"HELLION is a Science Fiction Simulation game that offers both single-player and multiplayer modes, including co-op and PvP. The game boasts a good plot, spectacular gameplay, and wonderful visuals, but is hindered by numerous bugs, optimization issues, and grinding. Despite a bumpy start, HELLION delivers a unique and complex multiplayer space survival experience."

"Stars End" is a first-person, open-world survival game set in a procedurally generated universe. Gather resources, craft tools, and build bases to survive and explore the vast expanse of space. The game features day/night and weather cycles, as well as a variety of alien creatures and hazards to contend with. With its focus on exploration and survival, "Stars End" offers a unique and immersive experience for fans of the genre.

"Osiris: New Dawn" is a sci-fi survival game where players explore and colonize alien planets. Gather resources, build bases, and advanced technology to survive against the harsh environment and alien creatures. Fight solo or with friends in online multiplayer mode to expand your territory and uncover the mysteries of the galaxy.

"Ragnorium is a single-player role-playing colony simulator, set in a fantasy universe with privatized space exploration and the use of clone colonists. As a player, you must establish a self-sustainable colony, progress through technological eras, and customize your colonists' skills while surviving an oncoming Holy Crusade. Despite excellent gameplay, good visuals, and music, the game is quite grindy and buggy."

Maia is a space colony simulation game set on a toxic alien world, 12 light years from Earth. Your mission is to establish humanity's first foothold in the stars by building and managing a base to sustain colonist's needs, while surviving various dangers such as toxic atmosphere, solar flares, and earthquakes. The game features an enormous procedurally-generated world, including a series of vast mission areas with fully simulated environments.

Cosmonautica is a single-player Science Fiction Simulation game with great gameplay, exceptional graphics, and a fantastic soundtrack. The game offers a humorous space trading and crew simulation experience in a procedurally generated galaxy, with diverse quests, pirate attacks, and unique crew members. However, it has issues with bugs that can affect gameplay.