IMHO.

Single-player games like Red Sector

Below are 8 single-player Steam games similar to Red Sector, 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 Red Sector page.

Ranked picks

  1. 1
    Drifting in Space — Steam game cover

    Drifting in Space

    Single-player alternative to Red Sector — playable solo, no multiplayer required. Shares Action and Indie with Red Sector.

    Drifting in Space is an action Rogue-lite for those with a love for difficult games. Inspired by the uncertainty of space itself along with all the movies, literature and games that accompany it. Enjoy crossing this dark and dangerous rendition of the cosmos.

    2020ActionIndieCasual0.99 USDSingle-playerSimilar games →
  2. 2
    Tri-Star — Steam game cover

    Tri-Star

    Single-player alternative to Red Sector — playable solo, no multiplayer required. Shares Action with Red Sector.

    Tri-Star is an endless horizontal-scrolling space shooter featuring Roguelike and Roguelite elements. Blast through waves of enemies and battle against arduous bosses. Form a squadron of three unique ships from an expanding roster and equip them with upgrades as you engage in a battle for survival.

    2021Action9.99 USDSingle-playerSimilar games →
  3. 3
    Super Crome: Bullet Purgatory — Steam game cover

    Super Crome: Bullet Purgatory

    Single-player alternative to Red Sector — playable solo, no multiplayer required. Shares Action and Indie with Red Sector.

    In the dark depths of space, an unknown threat called Purgatory has begun to consume colonies throughout the cosmos. Now it’s up to Crome, the Consul’s best star pilot, to travel into the unknown and put an end to Purgatory before it overcomes the entire galaxy.

    2019ActionIndieAdventure4.99 USDSingle-playerSimilar games →
  4. 4
    Void Resurgence — Steam game cover

    Void Resurgence

    Single-player alternative to Red Sector — playable solo, no multiplayer required. Shares Action and Indie with Red Sector.

    Command a starship in Void Resurgence, a retro-futuristic space roguelite. Battle through colorful cosmic fields, collect upgrades, and build your ultimate ship. Dodge intense bullet-hell patterns and fight for survival. Every run offers new challenges and permanent progress.

    2025ActionIndieCasual4.99 USDSingle-playerSimilar games →
  5. 5
    Wicked West — Steam game cover

    Wicked West

    Single-player alternative to Red Sector — playable solo, no multiplayer required. Shares Action and Indie with Red Sector.

    Survive the unforgiving frontier in Wicked West, a top-down shoot 'em up where every kill earns upgrades and new abilities. Face relentless enemies, epic bosses, and one-shot death in this brutal Wild West survival challenge. Can you outlast the chaos?

    2025ActionIndieCasual2.49 USDSingle-playerSimilar games →
  6. 6
    Void Scrappers — Steam game cover

    Void Scrappers

    Single-player alternative to Red Sector — playable solo, no multiplayer required. Shares Action with Red Sector.

    Blast hordes of alien ships into junk. Collect the scrap to upgrade your ship into an unstoppable force of destruction. Unlock new characters and weapons and upgrade your stats between runs.

    2022Action3.99 USDDeck VerifiedSingle-playerSimilar games →
  7. 7
    Duck Paradox — Steam game cover

    Duck Paradox

    Single-player alternative to Red Sector — playable solo, no multiplayer required. Shares Action and Indie with Red Sector.

    Shoot bouncing bullets in this roguelike precision platformer killing corrupted ducks while searching for Dr. Paraducks’ beloved pet throughout the multiverse! To return to safety you’ll need to tackle difficult-to-master trials, run after run, earning upgrades, while maintaining your sanity!

    2024ActionIndieAdventure9.99 USDDeck VerifiedSingle-playerSimilar games →
  8. 8
    Peace Data — Steam game cover

    Peace Data

    Single-player alternative to Red Sector — playable solo, no multiplayer required. Shares Action and Indie with Red Sector.

    Peace Data — hard "Roguelike" game, in which you have to play for Bitard, saving Rusland from the tyranny of the authorities that destroyed the opposition and led the country to ruin, making slaves of citizens.

    2020ActionIndieAdventure3.99 USDSingle-playerSimilar games →