Single-player games like Void Destroyer 2
Below are 13 single-player Steam games similar to Void Destroyer 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 Void Destroyer 2 page.
Ranked picks
- 1

Deep Space Outpost
Single-player alternative to Void Destroyer 2 — playable solo, no multiplayer required. Shares Strategy and Indie with Void Destroyer 2.
Deep Space Outpost is a space station building & survival game, involving resource and base management. Build your space station tile by tile, mine asteroids, refine materials and keep your station operational.
- 2

Rank: Warmaster
Single-player alternative to Void Destroyer 2 — playable solo, no multiplayer required. Shares Action and Strategy with Void Destroyer 2.
Stranded on Mars with next to nothing, build a city, assemble a fleet, and expand your empire to survive a hostile solar system in this new take that combines elements of space combat and RTS inspired by the classics.
- 3

Gaia Beyond
Single-player alternative to Void Destroyer 2 — playable solo, no multiplayer required. Shares Action and Indie with Void Destroyer 2.
Gaia Beyond is a handcrafted 2D Action-RPG, an exploration mix built around the core features fighting, mining and trading. Your decisions are footprints within a vast non-linear solar system. Forge alliances among numerous factions and develop relations with hundreds of NPCs.
- 4

Leaks In Space
Single-player alternative to Void Destroyer 2 — playable solo, no multiplayer required. Shares Indie and Adventure with Void Destroyer 2.
Build your spaceships, craft, survive, fight, and explore sectors full of peril and adventure. With limitless creativity and deadly threats to overcome, Leaks in Space offers adventurers a unique 2D space-sim sandbox experience.
- 5

Asteroid Rodeo
Single-player alternative to Void Destroyer 2 — playable solo, no multiplayer required. Shares Action and Indie with Void Destroyer 2.
Asteroids are worth trillions. They're also spinning at 200 meters per second. You are a Wrangler—harpoon tumbling rocks, wrestle them to a dead stop with your custom-built ship, and mine them for credits. The pay is good. The survival rate is a conversation people avoid.
- 6

X3: Reunion
Single-player alternative to Void Destroyer 2 — playable solo, no multiplayer required. Shares Strategy with Void Destroyer 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

Drifter
Single-player alternative to Void Destroyer 2 — playable solo, no multiplayer required. Shares Action and Indie with Void Destroyer 2.
Drifter is an open-world sandbox space trading game with a procedurally-generated galaxy 100,000 light years across made up of tens of thousands of star systems to explore and features an original soundtrack by composer Danny Baranowsky.
- 8

Interstellar Rift
Single-player alternative to Void Destroyer 2 — playable solo, no multiplayer required. Shares Action and Indie with Void Destroyer 2.
Interstellar Rift is an open world starship simulator with an emphasis on ship construction and multi-player interaction. Survive in a hostile galaxy with your own custom designed and constructed starship. Invite other players to join your crew or fight them across the galaxy!
- 9

Mount & Blade
Single-player alternative to Void Destroyer 2 — playable solo, no multiplayer required. Shares Indie and RPG with Void Destroyer 2.
Calradia is a land at war, offering great riches and even greater dangers to adventurers and mercenaries that flock to shed their blood on its soil. With courage and a strong sword, an unknown stranger can make a name as a warrior. Free-form sand-box gameplay.
- 10

Starvector
Single-player alternative to Void Destroyer 2 — playable solo, no multiplayer required. Shares Action and Strategy with Void Destroyer 2.
Eat a snack while you watch an entire planet burn in your image.
- 11

Homeworld Remastered Collection
Single-player alternative to Void Destroyer 2 — playable solo, no multiplayer required. Shares Strategy and Simulation with Void Destroyer 2.
Experience the epic space strategy games that redefined the RTS genre. Control your fleet and build an armada across more than 30 single-player missions. Choose unit types, fleet formations and flight tactics for each strategic situation.
- 12

X4: Foundations
Single-player alternative to Void Destroyer 2 — playable solo, no multiplayer required. Shares Action and Strategy with Void Destroyer 2.
Your journey to building a vast space empire begins behind the controls of a single ship. Explore, trade, fight, and build as you rise to command fleets, stations, and entire economies in a living, fully simulated universe that reacts to every decision.
- 13

Void Destroyer
Single-player alternative to Void Destroyer 2 — playable solo, no multiplayer required. Shares Action and Strategy with Void Destroyer 2.
Combining the best of space combat and real time strategy. Victory can be tactical, a dogfight or capital ship slugging match - depending on how you decide to achieve it. Space combat on a RTS scale with space sim savagery.