
Cosmonator
75KS
Released Jan 21, 2019by BourbontankVery Positive(88% of 101 Steam reviews)
Cosmonator is an 'RPG-em-up': a hybrid of classic fast-paced top-down shoot-em-up action infused with deep character building elements. Build up your own unique alien-killing machine to avenge the destruction of planet Earth!
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About Cosmonator
Cosmonator is an 'RPG-em-up': a hybrid of classic fast-paced top-down shmup action infused with deep character building elements.
Slowly build up your ship to suit your particular playing style: perhaps you prefer a passive build that focusses on high firepower, strong sideships, specially customised homing missiles and a drone that fires automatically at any moving enemies? Or a tank build with strong shields, armor, and defensive special abilities? Or a spellcaster with numerous devastating special attacks - and the ability to control time? Each weapon, upgrade, ability and spell in Cosmonator is separately customisable so you can build up exactly the character you want. Add to this a massive level content, including a legion of epic boss battles, and you're guaranteed to keep coming back for more - even after the first playthrough.
FEATURES:
30+ passive upgrades including various firepower and missile upgrades, sideship upgrades, drone upgrades, shield and armor upgrades, and a variety of special feats - allowing you to craft a customised build that suits your desired play style
40+ unique spells that can be upgraded to various strengths; some spells can be augmented to alter their effects in specific ways
40 hand-crafted levels that shape the core of the game
20 extra optional challenge levels
More than 15 epic boss battles
5 difficulty levels, from 'Rookie' to 'Impossible'
An endless roguelike gauntlet mode that continuously increases in difficulty and measures your ability against other players on the leaderboards
Controller support
Slowly build up your ship to suit your particular playing style: perhaps you prefer a passive build that focusses on high firepower, strong sideships, specially customised homing missiles and a drone that fires automatically at any moving enemies? Or a tank build with strong shields, armor, and defensive special abilities? Or a spellcaster with numerous devastating special attacks - and the ability to control time? Each weapon, upgrade, ability and spell in Cosmonator is separately customisable so you can build up exactly the character you want. Add to this a massive level content, including a legion of epic boss battles, and you're guaranteed to keep coming back for more - even after the first playthrough.
FEATURES:
30+ passive upgrades including various firepower and missile upgrades, sideship upgrades, drone upgrades, shield and armor upgrades, and a variety of special feats - allowing you to craft a customised build that suits your desired play style
40+ unique spells that can be upgraded to various strengths; some spells can be augmented to alter their effects in specific ways
40 hand-crafted levels that shape the core of the game
20 extra optional challenge levels
More than 15 epic boss battles
5 difficulty levels, from 'Rookie' to 'Impossible'
An endless roguelike gauntlet mode that continuously increases in difficulty and measures your ability against other players on the leaderboards
Controller support
Game details
Game details
Released
Developer
Publisher
Platforms
Steam Deck
Unsupported
Steam rating
Very Positive (88%)
Game modes
Languages
Features
Cosmonator player count & reviews
88% positive reviews all-time · 1 peak players in the last 30 days.
Cosmonator — frequently asked questions
How many people play Cosmonator?
Cosmonator peaked at 1 concurrent players on Steam in the last 30 days (highest on Jul 14, 2026). The player chart on this page updates daily.
How can I get Cosmonator at a discount?
Create a free price alert on this page and KingsPrice will email you when Cosmonator drops below your chosen price. The biggest discounts usually appear during seasonal Steam sales and publisher promotions — the sale calendar on this page shows the next confirmed event.
System requirements
Minimum
Minimum:
- OS *: Windows XP, Vista, 7, 10
- Processor: Intel Core 2, 2ghz
- Memory: 1 GB RAM
- Graphics: 128 MB Video RAM and at least Shader Model 2.0
- DirectX: Version 9.0
- Storage: 1 GB available space











