IMHO.

Single-player games like Astrolite

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

Ranked picks

  1. 1
    Bait Soul — Steam game cover

    Bait Soul

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

    Bait Soul is a top-down Dungeon Crawler Roguelike. It blends dungeon exploration with Survivors-style auto-attacks. Accessible yet deep, it retains the thrill of looting, with unique, game-changing mechanics hidden everywhere.

    2026ActionIndieAdventureSingle-playerSimilar games →
  2. 2
    Void Reaver — Steam game cover

    Void Reaver

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

    Organize. Optimize. Obliterate. Welcome to a sci-fi bullet heaven where your inventory is your ultimate weapon. Arrange your backpack to create explosive synergies with 300+ items to unlock, dedicated skill trees and a high-octane soundtrack to blast through unrelenting waves of enemies !

    2026ActionRPGSingle-playerSimilar games →
  3. 3
    Slimies — Steam game cover

    Slimies

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

    Slimies is a top-down action roguelike where you evolve and absorb waves of enemies, growing stronger after each round. Craft your own playstyle by unlocking slimes and items to make a unique build each run.

    2026ActionIndieRPGSingle-playerSimilar games →
  4. 4
    GrindFall — Steam game cover

    GrindFall

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

    A thrilling Co-op Action Roguelite for 1-4 players! Play as mischievous ghosts, create insane weapon synergies, catch humans, and turn them into pumpkins. Deliver your harvest to the crypt, expand the map, and unleash vibrant chaos in this Bullet Heaven!

    ActionIndieAdventureSingle-playerSimilar games →
  5. 5
    Meteor Rush — Steam game cover

    Meteor Rush

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

    Meteor Rush is a high-intensity space Bullet Heaven where you defend a fragile core against endless cosmic threats. Harvest meteor gems, loot powerful gear, and evolve your ship and core into an unstoppable force of destruction.

    ActionSingle-playerSimilar games →
  6. 6
    Simulator Survivors — Steam game cover

    Simulator Survivors

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

    Seeking data donors for an arcade-action, physics-infused Survivors-like with frantic 0-10 minute runs. Launch vehicles, scale buildings, die viscerally, loot your own corpses! Participate in this perfectly safe simulation to help Greedy Game Corp. optimize their monetization strategies. Come die!

    ActionIndieEarly AccessSingle-playerSimilar games →
  7. 7
    Pets Survivors — Steam game cover

    Pets Survivors

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

    Pets Survivors is a survival roguelike where you battle hordes of monsters and fight to stay alive until time runs out. Choose your pet, pick your favorite weapon, upgrade your abilities, and see how long you can survive!

    2026ActionIndieCasual2.79 USDSingle-playerSimilar games →
  8. 8
    Fading Reel — Steam game cover

    Fading Reel

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

    A sepia Roguelike — lead a chained squad through 22 waves. Map events split your line, milestone recruits add firepower. Linked Blink, run upgrades, 19 Evolutions, and a permanent meta tree carry you to the final Boss Hydra.

    ActionIndieCasualSingle-playerSimilar games →