Games like Interplanet Ex

"Helium Rain" is a single-player space simulation game that allows you to manage and expand your own space corporation. You'll explore, trade, and battle your way through a vast, procedurally generated universe, with real-time physics and advanced AI. Your choices will shape the fate of your company and the political landscape of the galaxy.

"Dangerous" is a 3D open-world space combat RPG built with the Unity engine, featuring impressive graphics and a rich skill tree. In this immersive game, players awaken from cryo sleep to discover their role in a gripping story with real choices, accompanied by wingmen in a living universe with 600+ autonomous ships. The game offers an epic narrative with dialogue options, space combat, and the chance to recruit and control up to 8 AI wingmen.

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.

In "Sisyphus Paradox," an ordinary person must fight their way back to Earth after being flung across the galaxy, with the help of a mysterious voice in their head. This side-scrolling shoot 'em up game features procedurally generated star maps, persistent bonuses, and multiple builds to try, with 56 unique items and two playable ships. This DRM-free version offers a challenging and replayable experience.

"STAR-BOX: RPG Adventures in Space" is a retro-styled open-world RPG set in a sandbox universe in the year 4135. Players can explore alien worlds, abandoned cities, and space-stations while collecting items, weapons, and armors. The game features dynamic events and tactical combat, with players having the opportunity to lead a rebellion against a corrupt government and capture enemy vessels. The choices made by players will impact the story and gameplay experience.

DarkStar One is a space action adventure game that lets you explore a vast universe. As captain of the spaceship DarkStar One, you'll upgrade your ship, complete missions, and battle alien races. The game features an open-world environment with real-time combat and a dynamic market economy.

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.

Deep Sixed is a narrative-driven space exploration game where you play as a disgraced spaceship pilot forced to work for an unscrupulous corporation. As you complete dangerous missions, you'll uncover a conspiracy that threatens the entire galaxy. Your choices and actions will impact the story and determine your ultimate fate.

"Parkan 2" is a space-exploration game that combines elements of action, RPG, strategy, and simulator genres. Players can explore over 500 solar systems, engage in battles, and encounter a mysterious enemy known as Gegemaunt. The game offers a wide range of customization options, including various ways to modernize the spacecraft and battle suit, and allows players to choose their own gameplay strategy. Uncover unforgettable adventures while navigating the ever-evolving galaxy in this immersive space odyssey.

"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.