Cosmic Star Heroine
Offers
- −80%$2.85View Offer
Trailers & screenshots
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About Cosmic Star Heroine
Cosmic Star Heroine is a role-playing game about Alyssa L'Salle, a top secret agent for the Agency of Peace & Intelligence on the Planet Araenu. After uncovering a conspiracy, she goes rogue and tries to save the galaxy while everyone and everything is against her.
Explore and fight
Battles take place directly in the areas you explore, without a separate battle screen. Combat is turn-based and focuses on flow and strategy, with combo techniques that use multiple characters. The game combines brisk pacing with the ability to save anywhere.
Agents and your base
You have your own spaceship and can recruit agents to help your home base grow.
Style and soundtrack
The game uses 2D visuals inspired by the 16-bit era and animated cutscenes reminiscent of the Sega CD and Turbo Duo era. Its soundtrack, by HyperDuck SoundWorks, contains over 100 minutes of music.
Frequently asked questions
The best price for Cosmic Star Heroine is $2.85 at GOG. 13 shops have an offer that activates in your country.
Some are. This page only shows offers that activate in your country; offers for other regions, or with no stated region, are left out. To see the offers for another country, change your country at the top of the page.
Every key we list activates on Steam. Redeem the key there and Cosmic Star Heroine stays in your library for good.
Yes, with a small risk. Publishers create keys to sell in other shops, which is why a key can cost less than in the official store, and once you activate it the game is yours to keep, just like a store purchase. On average 1–2% of keys fail, so check the shop's buyer protection before you buy: the official store does not refund keys bought elsewhere.
The minimum requirements for Cosmic Star Heroine are: Windows 7, Intel HD Graphics 405, Intel Atom Z8750, 2 GB RAM, 6 GB storage. It runs on Windows only. The recommended specs are in the System requirements section.
No. Cosmic Star Heroine is a single-player game.
Mostly, yes. Valve rates Cosmic Star Heroine as Playable on the Steam Deck: it runs, but may need some manual setup.
Buy Cosmic Star Heroine 72% cheaper than on GOG.
Cosmic Star Heroine is available for 72% less in shops such as Difmark, Gameseal, or GameBoost.
GOG lets publishers create keys to sell in other shops. Once you activate a key, the game is yours to keep, just like a store purchase.
Disclaimer: CD keys have an inherent 1–2% average failure rate. Check the shop terms for buyer protection info. GOG offers no buyer protection for keys bought in other shops and doesn't refund them.











