Cosmonator overview

Overview

Cosmonator comes from Bourbontank and is published by Bourbontank. It arrived on Steam on Jan 21, 2019, and it sits naturally among Single-player, Steam Achievements, Partial Controller Support, Steam Cloud, Stats, Steam Leaderboards, and Family Sharing. SteamPulse tracks it across Windows and Steam so readers get a quick useful snapshot, not just a wall of numbers.

Players and reviews

Cosmonator's latest SteamPulse observation recorded 0 players at 22 September 2026 - 09:42:45 UTC, with a tracked peak near 2. This peak is the highest value in the available SteamPulse record and may not include activity before tracking began. Player reaction is 88% positive across 101 reviews.

Language and system requirements

Cosmonator is available in 1 languages including:

regional rating details listed by Steam when available

Sales, recommendations, and streams

Cosmonator has sold up to 2,835 units and has recommendation data pending. The estimated VGI revenue is $13,674. On Twitch, 0 streamers are live with around 0 total watchers.

Cosmonator overview details

Cosmonator combines live player counts with reviews, pricing, platform support, Store metadata, dated player history, media, recent news, and related games.

Steam Store description

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

SteamPulse editorial summary

Cosmonator is listed as a game with $6.99. It supports Windows, belongs to Single-player, Steam Achievements, Partial Controller Support, Steam Cloud, Stats, Steam Leaderboards, and Family Sharing, and is associated with Action, Indie, and RPG. SteamPulse's latest observation records 0 players at 22 September 2026 - 09:42:45 UTC, a tracked peak of 2, and 88% positive reviews.

Overview tags

ActionIndieRPGShoot 'Em UpTop-Down ShooterBullet HellTop-DownArcadeSci-fiSpaceOld SchoolAliensShooterEarly AccessDestruction

Highlighted achievements

Support and legal notes

Real questions answered from SteamPulse data, including live players, monthly momentum, review sentiment, regional audience signals, Twitch activity, and current Steam pricing.