IMHO.

Single-player games like Moon Caves

Below are 8 single-player Steam games similar to Moon Caves, 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 Moon Caves page.

Ranked picks

  1. 1
    Orbit Run — Steam game cover

    Orbit Run

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

    Orbit Run is an arcade sci-fi game with roguelike elements, in which orbiting asteroids are your only weapons. Catch asteroids and combine them to unlock their run-altering abilities. Skillfully manoeuvre to dodge attacks and land massive asteroid strikes to defeat the ever-increasing waves of foes.

    2027ActionIndieSingle-playerSimilar games →
  2. 2
    Eternal League — Steam game cover

    Eternal League

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

    Step into a futuristic battleground where every decision shapes your destiny. In Eternal League, you'll embark on an epic journey through a fast-paced roguelike RPG that combines customization, strategic combat, and a unique session-based progression system that rewards your skill and creativity.

    2025ActionIndieRPG5.99 USDSingle-playerSimilar games →
  3. 3
    Void Resurgence — Steam game cover

    Void Resurgence

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

    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 →
  4. 4
    Nuclear Throne — Steam game cover

    Nuclear Throne

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

    Nuclear Throne is a post-apocalyptic roguelike-like top-down shooter. Not 'the final hope of humanity' post-apocalyptic, but 'humanity is extinct and mutants and monsters now roam the world' post-apocalyptic. Can you reach the Nuclear Throne?

    2015ActionIndieRPG11.99 USDDeck VerifiedSingle-playerSimilar games →
  5. 5
    Wally and the FANTASTIC PREDATORS — Steam game cover

    Wally and the FANTASTIC PREDATORS

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

    Your best friend wants to cheer you up, so he tries his best to make a dungeon for you to explore. Explore his wholesome, weird-as-heck, scrappy rogue-lite oozing with charm and humor for 1-2 Players.

    2019ActionIndieAdventure14.99 USDDeck VerifiedSingle-playerSimilar games →
  6. 6
    Blazing Beaks — Steam game cover

    Blazing Beaks

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

    Roguelite - where too much greediness can be fatal. A colorful world with armed birds blazing their way through piles of mutants, monsters and creepy creatures. Lots of mysteries to unravel, secrets to discover and levels to explore.

    2019ActionIndieAdventure14.99 USDDeck VerifiedSingle-playerSimilar games →
  7. 7
    Repetendium — Steam game cover

    Repetendium

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

    Repetendium is a top-down roguelike-lite shooter. Select from a rowdy group of characters to play as and wield an ever expanding variety of gear and items to conquer the underworld. Death awaits...

    2022ActionIndieAdventure5.99 USDSingle-playerSimilar games →
  8. 8
    Sharded World — Steam game cover

    Sharded World

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

    Sharded World is a reversed bullet hell, rogue-lite, ARPG game combining simple gameplay and great rpg progression. Each level has its own unique features and challenges. Upgradable characters, weapons and orbs. Challenges, daily quests, and leaderboards. Fight, get stronger and defeat the Lich!

    2023ActionIndieAdventure4.99 USDDeck PlayableSingle-playerSimilar games →