IMHO.

Single-player games like Simple Sky

Below are 9 single-player Steam games similar to Simple Sky, 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 Simple Sky page.

Ranked picks

  1. 1
    Dragon Kings — Steam game cover

    Dragon Kings

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

    Dragon Kings is a top down action rogue-lite shooter. Power up weapons and drones and annihilate hoards of dragons and dinosaurs.

    2024ActionIndieAdventure4.99 USDDeck PlayableSingle-playerSimilar games →
  2. 2
    Earl vs. the Mutants — Steam game cover

    Earl vs. the Mutants

    Single-player alternative to Simple Sky — playable solo, no multiplayer required. Shares Action and Adventure with Simple Sky.

    Save humanity in a mutant-ridden apocalypse! Dive headfirst into Earl vs. the Mutants, a high-octane top-down survival action-roguelite set in the aftermath of a nuclear apocalypse.

    2024ActionAdventureRPG2.99 USDDeck VerifiedSingle-playerSimilar games →
  3. 3
    The Flames — Steam game cover

    The Flames

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

    The Flames is a top down shooter where you fight a powerful boss called Hodaya and help save the Wisp the leader of the planet.

    2022Action0.99 USDSingle-playerSimilar games →
  4. 4
    God's Trigger — Steam game cover

    God's Trigger

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

    Slay enemies with speed and precision in an over-the-top show of blood and explosions. Play solo or with others, make split-second decisions, dodge bullets, and use weapons and abilities to inflict violence in the most graphic way possible.

    2019ActionIndie14.99 USDDeck VerifiedSingle-playerSimilar games →
  5. 5
    Westale: Peelgrimage — Steam game cover

    Westale: Peelgrimage

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

    Westale: Peelgrimage is an ink-style survivor-like game. Player can evolve their characters in the game, use marvelous magical treasures, experience the mysterious 72 transformations, and synthesize artifacts. Let's get into this Journey-to-the-West world and experience addictive combat.

    2023ActionIndieAdventure1.99 USDDeck PlayableSingle-playerSimilar games →
  6. 6
    Bullet Bunny — Steam game cover

    Bullet Bunny

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

    Bullet Bunny is a twin-stick shooter with rogue-like elements. Fend off an onslaught of enemies, level up, and create unique builds every run while trying to survive 500 seconds!

    2024ActionIndie4.99 USDSingle-playerSimilar games →
  7. 7
    Paper Planet — Steam game cover

    Paper Planet

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

    Paper Planet is a planet-defender, arcade roguelike with a doodley, Flash-inspired artstyle. Battle through waves of unique enemies and bosses. Combine items with strange and wacky effects for insanely overpowered runs. Play with 1-4 players, for some chaotic co-op fun!

    2023Action14.99 USDDeck PlayableSingle-playerSimilar games →
  8. 8
    Space Scavenger — Steam game cover

    Space Scavenger

    Single-player alternative to Simple Sky — playable solo, no multiplayer required. Shares Indie with Simple Sky.

    Action roguelike where you build and command your own spaceships. Battle enemies, explore planets and customize your ship on the fly. Make the best use of the quirky ship modules you find, ranging from slingshots to ion cannons, to try and avoid certain death.

    2021Indie12.99 USDDeck PlayableSingle-playerSimilar games →
  9. 9
    I'm Not Sleepy — Steam game cover

    I'm Not Sleepy

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

    In this fast-paced arena roguelike, you're a clown, a baker, a robot, a ballerina... or maybe you're just asleep! Battle hordes of bizarre baddies, collect curious items, and select powerful upgrades to enhance the unique abilities of your growing roster of playable characters.

    2024ActionIndie2.99 USDSingle-playerSimilar games →