Single-player games like Rocket Explorer
Below are 8 single-player Steam games similar to Rocket Explorer, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Rocket Explorer page.
Ranked picks
- 1
Aerofly FS 2 Flight Simulator
Single-player alternative to Rocket Explorer — playable solo, no multiplayer required. Shares Indie and Simulation with Rocket Explorer.
Aerofly FS 2 Flight Simulator lets you explore the world of flying in a quality never seen before. Fly a large selection of highly detailed aircraft or a helicopter with interactive 3D cockpits. Aerofly FS 2 currently features over 200 airports in the south western USA and global elevation and satellite imagery.
- 2
THE STARFIGHTER
Single-player alternative to Rocket Explorer — playable solo, no multiplayer required. Shares Indie and Simulation with Rocket Explorer.
A thrilling, fast, big, very 3D, realistic, Full HD and real-time 3D graphics combat arcade game in which you are a heroic space alien starfighter pilot. You must wipe out the evil King Nimrod, his frigates, submarines, boats, spaceships, drones, antennas, etc. and restore peace to the universe.
- 3
Enter The Moon
Single-player alternative to Rocket Explorer — playable solo, no multiplayer required. Shares Simulation with Rocket Explorer.
Space simulation moon game. Explore the moon, mars, venus and mercury in breathtaking real-time 3D. Explore their geological aspects. Battle against spaceships or a secret lunar base. Enter the ISS. Measure the moon. And get in the cockpit.
- 4
D-Day VR Museum
Single-player alternative to Rocket Explorer — playable solo, no multiplayer required. Shares Simulation with Rocket Explorer.
Experience the best of both worlds with a unique blend of a traditional museum and immersive exploration of the iconic places in Normandy on D-Day in Virtual Reality!
- 5
Solar System VR
Single-player alternative to Rocket Explorer — playable solo, no multiplayer required. Shares Indie and Simulation with Rocket Explorer.
An educational virtual reality journey through space. Be the first space tourist in history and explore planets and moons in our Solar System like never before. You can experience a journey to the Earth's moon, explore Mars, and even see the surface of Enceladus, one of Saturn's moons.
- 6
OVERVIEW (A Walk Through The Universe)
Single-player alternative to Rocket Explorer — playable solo, no multiplayer required. Shares Indie and Simulation with Rocket Explorer.
Overview is a mind-changing experience about our position in the Universe. With a narrative and an interactive mode, it features realistic imagery and accurate data to leave you in awe and wonder at the vastness of the Cosmos.
- 7
Glider Sim Deluxe – Soaring Simulator
Single-player alternative to Rocket Explorer — playable solo, no multiplayer required. Shares Simulation with Rocket Explorer.
Soar through 3 custom maps or explore the entire globe with Google Earth integration. Pilot hang gliders, paragliders, paramotors, mini-wings, speed-wings, ultralight trikes, or racing drones. Customize weather conditions and fly solo or with friends. Perfect for seasoned pilots and newcomers alike!
- 8
SpaceEngine
Single-player alternative to Rocket Explorer — playable solo, no multiplayer required. Shares Indie and Simulation with Rocket Explorer.
The world's first science-based photorealistic interactive 3D planetarium that models the entire Universe, using procedural generation for uncharted areas.