Single-player games like Plancon: Space Conflict
Below are 13 single-player Steam games similar to Plancon: Space Conflict, 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 Plancon: Space Conflict page.
Ranked picks
- 1

Rebel Galaxy
Single-player alternative to Plancon: Space Conflict — playable solo, no multiplayer required. Shares Action with Plancon: Space Conflict.
Rebel Galaxy is a swashbuckling space adventure, with action-packed combat, exploration, discovery, trade, and “negotiation” with the outlandish denizens at the edge of the known universe.
- 2

Silent Sector
Single-player alternative to Plancon: Space Conflict — playable solo, no multiplayer required. Shares Action and RPG with Plancon: Space Conflict.
Oldschool action open-world sci-fi with a unique storyline, frenetic battles, crude humor, loose morals and cows.
- 3

Starcom: Unknown Space
Single-player alternative to Plancon: Space Conflict — playable solo, no multiplayer required. Shares Action and RPG with Plancon: Space Conflict.
Starcom: Unknown Space is an action RPG of space exploration and adventure. Build your own starship while discovering an epic story in a universe of strange mysteries, alien factions and uncharted worlds.
- 4

Space Rangers HD: A War Apart
Single-player alternative to Plancon: Space Conflict — playable solo, no multiplayer required. Shares Action with Plancon: Space Conflict.
Space adventure, open world RPG, strategy, arcade, quest and more!
- 5

Objects in Space
Single-player alternative to Plancon: Space Conflict — playable solo, no multiplayer required. Shares Action with Plancon: Space Conflict.
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.
- 6

Ceres
Single-player alternative to Plancon: Space Conflict — playable solo, no multiplayer required. Shares Action with Plancon: Space Conflict.
Take control of a squadron of ships in full 3D space combat. Explore, battle and trade your way through a pirate, machine and monster-infested solar system.
- 7

Landinar: Into the Void
Single-player alternative to Plancon: Space Conflict — playable solo, no multiplayer required. Shares Action and RPG with Plancon: Space Conflict.
Landinar: Into the Void is a top-down space-adventure-RPG. You are recruited as a rookie bounty hunter in the oppressive Landinar Empire. On your journey through the quadrant you will meet diverse characters, build your own spaceship and choose your battles.
- 8

Halcyon 6: Starbase Commander
Single-player alternative to Plancon: Space Conflict — playable solo, no multiplayer required. Shares RPG with Plancon: Space Conflict.
Halcyon 6: Starbase Commander is a retro space strategy RPG with base building, deep tactical combat, crew management and emergent storytelling.
- 9

Strategy & Tactics: Wargame Collection
Single-player alternative to Plancon: Space Conflict — playable solo, no multiplayer required.
Strategy & Tactics: Wargame Collection is a set of three historical turn-based strategies, in which you are going to take command of the armies in the greatest Medieval wars as well as take control of countries and nations during World War II.
- 10

Marble Duel: Sphere-Matching Tactical Fantasy
Single-player alternative to Plancon: Space Conflict — playable solo, no multiplayer required.
Magic duels are the way to solve any dispute in a kingdom conquered by the cruel witch. Every monster will challenge you, but magic will help you destroy the enemy. Master the destructive power of the spheres and become the most fearsome mage ever!
- 11

Strategy & Tactics: Dark Ages
Single-player alternative to Plancon: Space Conflict — playable solo, no multiplayer required. Shares RPG with Plancon: Space Conflict.
Dark Ages is a tactical digital board game set in the violent world of alternate Middle Ages. Vikings against war elephants, musketeers against the Mongol cavalry, ancient phalanx legions against crusaders; the deadliest armies in history clashing in bloody war.
- 12

Super Turbo Demon Busters!
Single-player alternative to Plancon: Space Conflict — playable solo, no multiplayer required.
STDB! is a rogue-like game about hardcore mercenaries and space marines escaping from a very cozy planet filled with monsters, nuclear fire, viruses and pixelated violence.
- 13

Crazy Soccer: Football Stars
Single-player alternative to Plancon: Space Conflict — playable solo, no multiplayer required. Shares Action with Plancon: Space Conflict.
The Interstellar Soccer Cup is here! Use mines, cows and flying saucers in the most unrealistic football-manager ever and lead your team to victory. Play against AI opponents, friends and random opponents online!