Single-player games like Galactic Prospectors
Below are 8 single-player Steam games similar to Galactic Prospectors, 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 Galactic Prospectors page.
Ranked picks
- 1
VALE
Single-player alternative to Galactic Prospectors — playable solo, no multiplayer required. Shares Action and Indie with Galactic Prospectors.
Fight your way to dominion over the universe in this Shoot Em Up game based on the book! On the planet Vale, known for its extreme cold and endless snowfields, the story follows young Talen Esko and his sister Salla, whose family, the Esko clan, is transferred to govern this icy world.
- 2
Pixel Chess Idle RPG
Single-player alternative to Galactic Prospectors — playable solo, no multiplayer required. Shares Strategy and Indie with Galactic Prospectors.
Chess meets Idle RPG! Forget checkmate—pieces have HP, stats, and loot. Earn gold for every move, upgrade your army, and unlock skills like Splash Damage. Automate your board to grind endlessly, then Rebirth for massive multipliers. A strategic loop of infinite scaling and pixel-art destruction.
- 3
SpaceSeals
Single-player alternative to Galactic Prospectors — playable solo, no multiplayer required. Shares Action and Strategy with Galactic Prospectors.
SpaceSeals is an exciting third-person shooter set in a spaceship captured by hostile robots.
- 4
Entropy Archive
Single-player alternative to Galactic Prospectors — playable solo, no multiplayer required. Shares Indie and Simulation with Galactic Prospectors.
Uncover a collapsing machine of endless growth, hidden systems, and recursive resets. Generate energy, unlock expansions, recover corrupted records, and descend deeper into the Archive.
- 5
Computer Manufacturer
Single-player alternative to Galactic Prospectors — playable solo, no multiplayer required. Shares Strategy and Simulation with Galactic Prospectors.
Develop your computer empire, control costs, and increase profits. Decide whether to develop hardware in-house or purchase it, and whether to prioritize cost-effectiveness or pursue higher profits. The choices are all up to you.
- 6
Harpooner
Single-player alternative to Galactic Prospectors — playable solo, no multiplayer required. Shares Action and Strategy with Galactic Prospectors.
Harpooner is an action-driven incremental fishing game where you hunt bizarre alien fish from a meteor crash. Grab your gear, grow stronger with every dive, and take down massive bosses to save Earth's ecosystem!
- 7
Vnesis
Single-player alternative to Galactic Prospectors — playable solo, no multiplayer required. Shares Action and Indie with Galactic Prospectors.
Blast off to the neon glow of the '80s with VNESIS, an arcade odyssey that marries the nostalgia of 2D gameplay with the thrill of a 3D universe! Navigate through more than 15 pulse-pounding levels, each one more challenging and richly detailed than the last.
- 8
OIL.EXE
Single-player alternative to Galactic Prospectors — playable solo, no multiplayer required. Shares Strategy and Indie with Galactic Prospectors.
Drill the wells. Run the refinery. Read the market. OIL is a free text-based simulation of running a petroleum operation, played at a 1980s green-phosphor terminal. End each year richer or bankrupt. Mind the bear market. Climb the leaderboard.