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

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.
- 2

Endless Sky
Single-player alternative to Interstellar Pilot 2 — playable solo, no multiplayer required. Shares Action and Indie with Interstellar Pilot 2.
Endless Sky is a 2D space trading and combat game inspired by the classic Escape Velocity series. Work your way up from a relatively wimpy shuttle, cargo ship, or fighter, to a highly upgraded and customized flagship or to a massive fleet of warships or freighters.
- 3

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.
- 4

Starpoint Gemini Warlords
Single-player alternative to Interstellar Pilot 2 — playable solo, no multiplayer required. Shares Action and Strategy with Interstellar Pilot 2.
Strategy from the front lines! Starpoint Gemini Warlords combines 3rd person capital spaceship combat with 4X strategy and RPG gameplay elements. Build mighty war fleets and send them into battle or lead them into combat yourself. Become the Warlord and conquer the Gemini system!
- 5

X2: The Threat
Single-player alternative to Interstellar Pilot 2 — playable solo, no multiplayer required. Shares Strategy with Interstellar Pilot 2.
X²: The Threat is of a new generation of space simulator games, you play the role of Julian Gardna who continues the story set by X: Beyond The Frontier. The updated graphics engine gives the universe a fresher feel with newly designed ships and stations adding to the complexity of the universe.
- 6

X3: Reunion
Single-player alternative to Interstellar Pilot 2 — playable solo, no multiplayer required. Shares Strategy with Interstellar Pilot 2.
X3: Reunion continues the epic space saga, blending deep space trading and intense real-time combat. Explore a vast universe, establish your empire, and shape the new frontier. With enhanced graphics and intricate economies, it's a journey of strategy, simulation, and interstellar intrigue.
- 7

Astrox Imperium
Single-player alternative to Interstellar Pilot 2 — playable solo, no multiplayer required. Shares Action and Indie with Interstellar Pilot 2.
Astrox Imperium is a relaxing space game where you fly around a generated universe. Mining, Fighting, Building, Exploring, and Surviving. What makes this game unique? You have complete control of how it plays. A robust sandbox and lots of MOD tools. Make it your game, and play it your own way.
- 8

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.