IMHO.

Single-player games like Astro beasts

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

Ranked picks

  1. 1
    TouHou Koishi's Enchanted Woods — Steam game cover

    TouHou Koishi's Enchanted Woods

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

    「TouHou Koishi's Enchanted Woods」 is a Touhou fangame.This is a "reverse-construction" action rogue-lite.Koishi vs. Kokoro! But as the playable character, Koishi uses various enhancement cards to continuously strengthen Kokoro. Can she ultimately defeat the Kokoro she has built up herself?

    2026ActionIndieAdventureSingle-playerSimilar games →
  2. 2
    Project: ELIOT — Steam game cover

    Project: ELIOT

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

    Dive into 'Project ELIOT,' a gripping rogue-like with rich story, diverse magical spells, and endless dungeons. Are you ready to confront the darkness?

    ActionStrategyIndieSingle-playerSimilar games →
  3. 3
    Undead Night Crew — Steam game cover

    Undead Night Crew

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

    You work for Undead Cleaning Services. The job: rid the world of the undead. Jump in online with friends, build a crew of unique auto-attacking fighters, and stack wild synergies in a stunningly illustrated zombie apocalypse. Casual enough to pick up, deep enough to keep you coming back.

    2026ActionStrategyIndieSingle-playerSimilar games →
  4. 4
    ECHO //syntax — Steam game cover

    ECHO //syntax

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

    Awaken. Scavenge. Survive.ECHO//syntax is a beat-em-up scrapper game set in a far future robotic world.

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

    Apocalypse Rush

    Single-player alternative to Astro beasts — playable solo, no multiplayer required. Shares Action and Casual with Astro beasts.

    Face endless hordes of enemies in Apocalypse Rush! Survive as long as you can using crazy weapons, special abilities, and defensive items. Unlock skins, upgrade your gear, and push your limits in this fast-paced action game!

    2025ActionAdventureCasual1.99 USDSingle-playerSimilar games →
  6. 6
    Hug Survivor — Steam game cover

    Hug Survivor

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

    Love-filled survivor rogue-like shooter ♡. Hug and bind the nuisances that spawn crazy chicks🐤! Kick out the mass-produced chicks with the nimble hugging action of the cute threesome!

    2023ActionIndieCasual12.99 USDDeck VerifiedSingle-playerSimilar games →
  7. 7
    Friendship Dungeon: Party Puzzler — Steam game cover

    Friendship Dungeon: Party Puzzler

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

    Friendship Dungeon: Party Puzzler is a dungeon crawler where puzzles meet chaos! Grab your friends (up to 4-player co-op) and dive into a roguelite dungeon where every room is a unique tile-swapping puzzle packed with traps, monsters, and treasures. Will your friendships survive the dungeon?

    ActionIndieCasualSingle-playerSimilar games →
  8. 8
    Compadrone: Land Wars — Steam game cover

    Compadrone: Land Wars

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

    In this fast-paced roguelite arena shooter with tower-defense twists, control a drone capable of wielding multiple weapons and fight hordes of alien warbots. Collect resources and XP to unlock new weapons, towers, abilities, and drones.

    2025ActionIndieAdventure4.99 USDSingle-playerSimilar games →