Single-player games like AsterMaster
Below are 8 single-player Steam games similar to AsterMaster, 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 AsterMaster page.
Ranked picks
- 1
Groove Core
Single-player alternative to AsterMaster — playable solo, no multiplayer required. Shares Indie with AsterMaster.
Groove Core is a rhythm-based bullet heaven roguelike shooter where you arrange your weapons on a sequencer. Mix and match 200+ items, build your ship, and flood the cosmos with bullet storms as deadly as they are beautiful.
- 2
EMITIME
Single-player alternative to AsterMaster — playable solo, no multiplayer required. Shares Action and Indie with AsterMaster.
Play to the Rhythm in this Roguelike Grid-based Deckbuilder! Expand your deck as you defeat the enemies, and fuel your Attack and Skills on the Beat... And there are DOGs!
- 3
Solar Core
Single-player alternative to AsterMaster — playable solo, no multiplayer required. Shares Action and Indie with AsterMaster.
Survive to the end of each track in fast, rhythm-driven combat in this top down twin-stick roguelike.
- 4
Hyper Sentinel Fusion
Single-player alternative to AsterMaster — playable solo, no multiplayer required. Shares Action and Indie with AsterMaster.
Pilot an agile starfighter to tear down alien megastructures under fire, then pull off a high-stakes heist from within before everything explodes. When you die time rewinds, sending you back to Moonbase Alpha - your hub for reinvention. Spend your bounty on epic upgrades, ready for the next run.
- 5
Rhythm Storm
Single-player alternative to AsterMaster — playable solo, no multiplayer required. Shares Action with AsterMaster.
Rhythm Storm is a roguelike bullet heaven with stunning vector graphics, rhythmic action, and overwhelming swarms of enemies. Your vehicle aims and fires freely while everything else dances and moves to the beat in this spectacular audio-visual experience.
- 6
RR
Single-player alternative to AsterMaster — playable solo, no multiplayer required. Shares Action and Indie with AsterMaster.
Fight to the beat in a cyberpunk nightclub where movement is your weapon and rhythm is your health. Move, attack, and dash on the beat in this top-down rhythm action roguelike. Chain precise actions, build combos, and survive escalating waves as the music speeds up and the arena grows more chaotic.
- 7
Cosmic Run
Single-player alternative to AsterMaster — playable solo, no multiplayer required. Shares Action and Indie with AsterMaster.
Cosmic Run is a single-player space roguelite where you battle relentless galactic enemies, strategically upgrade your ship, and help the Zogark family survive their journey across the galaxy. Build powerful combinations, adapt to chaotic encounters, and escape one broken system after another.
- 8
Eris One Stand
Single-player alternative to AsterMaster — playable solo, no multiplayer required. Shares Action and Indie with AsterMaster.
Join the Pook Star Legion in this shoot ’em up roguelike and battle through waves of enemies. Dodge incoming fire and choose your upgrades to transform your ship throughout each run as you fight to reclaim the Kryos Crystals stolen from the Pooks.