Single-player games like Interstellar Pilot 2
Below are 8 single-player Steam games similar to Interstellar Pilot 2, 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 Interstellar Pilot 2 page.
Ranked picks
- 1

Celestial Command
Single-player alternative to Interstellar Pilot 2 — playable solo, no multiplayer required. Shares Action and Strategy with Interstellar Pilot 2.
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.
- 2

SpaceCraft
Single-player alternative to Interstellar Pilot 2 — playable solo, no multiplayer required. Shares Indie and Adventure with Interstellar Pilot 2.
The Universe is yours. SpaceCraft is an online space exploration and building game. Explore a vast galaxy of solar systems and planets, mine and craft resources, design and build ships, automate planetary bases and interplanetary logistics, trade and cooperate.
- 3

Between the Stars
Single-player alternative to Interstellar Pilot 2 — playable solo, no multiplayer required. Shares Action and Strategy with Interstellar Pilot 2.
Become the Captain of an interstellar cruiser and journey across the galaxy to save the Republic. During your journey you will have to make important decisions, improve the weaponry of your ship and fight against numerous enemies.
- 4

Elite Dangerous
Single-player alternative to Interstellar Pilot 2 — playable solo, no multiplayer required. Shares Action and Strategy with Interstellar Pilot 2.
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.
- 5

Starship EVO
Single-player alternative to Interstellar Pilot 2 — playable solo, no multiplayer required. Shares Action and Indie with Interstellar Pilot 2.
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.
- 6

Void Destroyer 2
Single-player alternative to Interstellar Pilot 2 — playable solo, no multiplayer required. Shares Action and Strategy with Interstellar Pilot 2.
Start with nothing... End with everything! All you have is a basic ship, barely fit for combat, with it you'll start your journey and empire. A open world space sandbox, inspired by and expanding the classics.
- 7

Objects in Space
Single-player alternative to Interstellar Pilot 2 — playable solo, no multiplayer required. Shares Action and Strategy with Interstellar Pilot 2.
Objects in Space is a retro space game centred on 2D point-and-click stealth action in a massive open world. Players have their own customisable ships and can meet people, become a trader, bounty hunter, explorer, scavenger or all of them at once.
- 8

X3: Terran Conflict
Single-player alternative to Interstellar Pilot 2 — playable solo, no multiplayer required. Shares Action and Strategy with Interstellar Pilot 2.
It is the year 2938. The long wished-for encounter of the X Universe and the Earth holds both joy and sorrow for the people. Despite flourishing trade, the clash of the diverse races, cultures and life forms creates new tensions, mistrust and open conflict that need to be overcome!