Single-player games like Spaceship Ace Pilot
Below are 8 single-player Steam games similar to Spaceship Ace Pilot, 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 Spaceship Ace Pilot page.
Ranked picks
- 1

Inspiral: Echoes of Gravity
Single-player alternative to Spaceship Ace Pilot — playable solo, no multiplayer required. Shares Indie and Simulation with Spaceship Ace Pilot.
Start as an asteroid, grow by absorbing other celestial bodies to become a planet, a star, and ultimately a black hole. Experience realistic gravity and orbital physics in an ever-evolving sandbox universe.
- 2

Starlight Brigade
Single-player alternative to Spaceship Ace Pilot — playable solo, no multiplayer required. Shares Action and Adventure with Spaceship Ace Pilot.
Starlight Brigade is a realistic space action-adventure game with a precise combat system and full 6DOF controls. You command the Wayfarer, an aging light cruiser centuries past her time. Plot missile salvos, hunt down your enemy, design munitions, manage your crew, and send engineers to fix damage.
- 3

Starship EVO
Single-player alternative to Spaceship Ace Pilot — playable solo, no multiplayer required. Shares Action and Indie with Spaceship Ace Pilot.
Mine and craft your way to orbit, build your own starship and explore a vast, dangerous galaxy alongside your crew. For players who love a meaningful survival progression, a unique and elegant building system, and epic space-opera scale.
- 4

Celestial Command
Single-player alternative to Spaceship Ace Pilot — playable solo, no multiplayer required. Shares Action and Indie with Spaceship Ace Pilot.
Mine asteroids, salvage space debris, design your own small or massive spacecraft using individual functional components, complete missions, and engage in battles against enemies in a vast galaxy with realistic physics based on orbital mechanics or in a classic physics mode.
- 5

Solar 2
Single-player alternative to Spaceship Ace Pilot — playable solo, no multiplayer required. Shares Action and Indie with Spaceship Ace Pilot.
Dynamic abstract sandbox universe. Changes and evolves as you do.
- 6

Elite Dangerous
Single-player alternative to Spaceship Ace Pilot — playable solo, no multiplayer required. Shares Action and Adventure with Spaceship Ace Pilot.
Take control of your own starship and blaze your trail in an ever-changing galaxy. Master the arts of combat, mining and trade or venture out into the unknown across a 1:1 scale universe.
- 7

Archean
Single-player alternative to Spaceship Ace Pilot — playable solo, no multiplayer required. Shares Indie and Simulation with Spaceship Ace Pilot.
Gather resources, craft components, build vehicles, and code their logic in a physics-driven engineering sandbox and full scale space sim.
- 8

Jitter
Single-player alternative to Spaceship Ace Pilot — playable solo, no multiplayer required. Shares Action and Indie with Spaceship Ace Pilot.
A sci-fi exploration & survival game where you take on the role of a spaceship’s AI. Explore, fight, and survive across a mining colony in the Main Asteroid Belt. Rebuild your ship. Rescue your crew. Reveal the truth behind your mission.