Games like Sol Trader

Slaves of Rome - Reborn is a real-time adult 3D BDSM game where you assume the role of a Roman slave owner, managing and training slaves within the empire. The game focuses on realistic graphics and gameplay, exploring various dynamics of power and control in a Roman setting. It offers an immersive experience blending historical themes with adult content.

Star Traders: Frontiers is an open-universe space RPG where you captain a customizable starship and crew through a galaxy fraught with political intrigue, alien threats, and internal conflicts. Choose your path as a pirate, merchant, bounty hunter, or military captain while exploring procedurally generated star systems, engaging in dynamic battles, and shaping the fate of the galaxy.

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.

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.

SpaceBourne 2 is an upcoming open-world space combat simulation game that allows players to explore, trade, and fight across procedurally generated galaxies. Players can build and customize their spaceships, recruit crew members, and engage in various missions and activities. The game promises improved graphics, more complex mechanics, and a richer narrative compared to its predecessor.

Astrox Imperium is a single-player space strategy game that lets you explore, gather resources, build space stations, and manage interstellar politics. Engage in real-time combat with AI-controlled ships while navigating a vast, procedurally generated universe. Experience an immersive narrative with multiple branching storylines based on player choices.

"Starpoint Gemini 2" is a single-player space action RPG that allows players to explore, battle, and trade in a vast open world. Customize your spaceship and crew, engage in tactical combat, and navigate a complex storyline set in a dynamic universe. With a sandbox-style gameplay and various side missions, this game offers a rich and immersive experience for space exploration enthusiasts.

"Empire of Sin" is a strategy game set in the 1920s Prohibition-era Chicago. As a criminal mastermind, players build their own criminal empire through strategic management of illegal businesses, hiring and controlling gangsters, and navigating the city's political landscape. With turn-based tactical combat, players must make tough decisions and employ devious strategies to outwit and outfight rival gangs and become the ultimate crime boss.

"Stellar Tactics" is a turn-based space combat and exploration game with classless character progression and customizable squads. The game features 160,000 Star Systems, 40 ships, and various equipment items that can be upgraded with Nano-Tech. Players can mine asteroids, trade commodities, capture ships, and engage in ground battles against hostile forces. The game also includes classless character progression with 240 perks for unrestricted customization.

"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."