Single-player games like Astra : Guardian of Stars
Below are 8 single-player Steam games similar to Astra : Guardian of Stars, 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 Astra : Guardian of Stars page.
Ranked picks
- 1
Spell Breakers
Single-player alternative to Astra : Guardian of Stars — playable solo, no multiplayer required. Shares Strategy with Astra : Guardian of Stars.
Build your Spell Deck, defeat your rivals, and aim for the top of the mysterious tournament, Spell Breakers! This is a new kind of auto-battle roguelike game where collecting over 300 spells is the key to victory!
- 2
Food Fight
Single-player alternative to Astra : Guardian of Stars — playable solo, no multiplayer required. Shares Strategy and Indie with Astra : Guardian of Stars.
Snack brawling autobattler roguelike: draft 200+ battling bites, pick from 14 classes, and fight down eight floors of a possessed kitchen. Shops, themed crates, relics, boss hazards, a debuff rank ladder · Linux + Windows Early Access.
- 3
Topdeck Automat
Single-player alternative to Astra : Guardian of Stars — playable solo, no multiplayer required. Shares Strategy and Indie with Astra : Guardian of Stars.
The roguelike auto-battler where your deck prints itself! Supply a brave worker droid with synergistic blueprints to defend the planet against hordes of alien invaders. Combine hundreds of cards with custom upgrades and infinitely stackable modules to discover broken builds.
- 4
AutoDice
Single-player alternative to Astra : Guardian of Stars — playable solo, no multiplayer required. Shares Strategy and Indie with Astra : Guardian of Stars.
Build your party. Design your dice. AutoDice is a dice-building game where you engineer the odds and fight your way through dungeons. Good luck.
- 5
Showdown of Luck
Single-player alternative to Astra : Guardian of Stars — playable solo, no multiplayer required. Shares Strategy and Indie with Astra : Guardian of Stars.
This is a PvP auto-battler game that blends deck-building with slot machine mechanics. Players purchase cards and symbols to assemble their own game machine and battle, with the core lying in the clever combination of cards and symbols. Spin fate, build victory!
- 6
Guildrun
Single-player alternative to Astra : Guardian of Stars — playable solo, no multiplayer required. Shares Action and Strategy with Astra : Guardian of Stars.
Turn a simple team into an unstoppable force and crush waves of monsters in this PvE autobattler roguelike. No two runs feel the same as you bend heroes beyond their class roles and discover countless combinations and synergies. Seal the rifts at your own pace and uncover what tore them open.
- 7
Crystal Core
Single-player alternative to Astra : Guardian of Stars — playable solo, no multiplayer required. Shares Strategy and Indie with Astra : Guardian of Stars.
Crystal Core is a first-person roguelike deckbuilder where every card becomes an action in battle. Build your deck, choose your hero, and descend through the cursed Crystal Caves, battling monsters and growing stronger with every encounter. Can you survive the depths and destroy the Crystal Core?
- 8
Insider Trading
Single-player alternative to Astra : Guardian of Stars — playable solo, no multiplayer required. Shares Strategy and Indie with Astra : Guardian of Stars.
Insider Trading is a roguelike deckbuilder where you bend the market to your will. Synergize perks, manipulate stock prices, and trade wisely or risk pricing yourself out.