Games like Endless Sky

Avorion is a sandbox space simulation game that lets you build your own space ships and explore a procedurally generated universe. Mine resources, trade goods, and engage in space combat while navigating political alliances and factions. Experience a dynamic world that evolves based on your actions and interactions with other players.

"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.

"Star Valor" is a single-player, open-world space simulator where players can explore the galaxy, engage in space combat, and manage their own spaceship. With various ships, weapons, and equipment to choose from, players can customize their gameplay experience while completing missions and uncovering the game's storyline. The game also features a dynamic economy, AI-controlled factions, and procedural generation of planets and systems for a unique experience each time.

Space RPG 3 is a casual yet engaging space-themed action RPG with an intriguing story and good mechanics. The game boasts advanced features, allowing players to trade, fight, and complete missions. However, it's important to note that this game is very buggy, and yet its replayability is one of its strengths. The game describes itself as providing an advanced space-themed role-playing experience, which is certainly true, though it may require patience to fully enjoy.

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.

"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.

Rebel Galaxy is a space combat simulation game set in a procedurally generated open world. Take control of a starship and explore the universe, completing missions, trading goods, and engaging in thrilling battles. Customize your ship, recruit crew members, and upgrade your arsenal as you uncover the mysteries of the galaxy and forge your own path as a rebel leader.

"X3: Terran Conflict" is a space-themed simulation game set in the year 2938, where players can experience the final chapter of the X-Trilogy. The game features the largest X Universe, with the addition of a new faction, the Terrans, and over 100 new spaceships and weapon systems. It boasts more jobs, non-linear missions, and a re-designed user interface for a comfortable control experience. Players can also engage in large-scale battleship boarding.

"Void Destroyer 2 is a open-world space sandbox game set in a desolate asteroid field, where you must survive by engaging in combat, managing tactics, and making strategic decisions. Start from humble beginnings and rise to power as a mercenary, pirate, bounty hunter, or entrepreneur, building your own trading or mining business. The game offers a wide range of freedom for players to choose their own path to domination, including the option to fight hard or negotiate your way to the top." NO INFORMATION AVailable about release date or developer/publisher.

"Starpoint Gemini Warlords" is a space-themed, real-time strategy game with RPG elements. Players can explore, mine, and combat in a vast open world, while also managing their own space station and fleet. Building and customizing ships, as well as forming alliances, are key features in this expansive game.