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Cosmic Star Heroine
3 exotic planets to explore. Aliens. Robots. Magic. Forbidden technology. Ruined Worlds. Ghosts. Long-lost secrets. Conspiracies. A galactic threat. And one brave heroine to make things right. Cosmic Star Heroine is an exciting new RPG from the creators of Cthulhu Saves the World.
What players say
Steam review score and the most-helpful voices, which may include critical ones. Score via Steam as of 2026-10-22 · quoted reviews as of 2026-10-16.
“Many indie RPG (and sometimes even big studio RPGs) fall into the trap of just tacking on combat systems and numbers with no real thought. Those devs here have, for the third time now, made a fantastic combat system, and a game database where all numbers feel calculated to make…”
— a player, Steam review · 10 hrs played“sweet and short RPG, no filler, fair share of secrets, wide choice of characters, interesting combat system with a lot of depth and customizable for any playstyle”
— a player, Steam review · 26 hrs played“A surprisingly polished indie RPG. I feel like I should be lenient with my criticism because this game was made by such a small team. It really is quite an impressive game, with that perspective. That said, I've decided to share my honest thoughts. Or try to, at least. Like many…”
— a player, Steam review · 17 hrs playedPlayer activity
Monthly average concurrent players. Live data self-collected from the Steam API · history through 2026-01 via SteamCharts.
Achievement stats
Global completion rates across all Steam players — a data view of how far people actually get. Source: Steam official stats · as of 2026-10-25.
Price tracking
US-region pricing (USD), sampled twice daily by our own tracker since 2026-07-25. Steam prices vary by region — always confirm your local price on Steam.
Regional prices at last sample, in local currency — Steam sets each region's price independently.
Cheapest → most expensive, converted to USD at ECB reference rates (2026-10-23). Relative comparison only.
Latest official news
Developer announcements via the Steam news API — links go to the original posts. More across all games on the news hub.
v1.16 live! (Bonus dungeons!)
Hi everyone! Cosmic Star Heroine version 1.16 is now live. This patch has the following changes: 2 new bonus dungeons. These dungeons can be accessed by talking to Sue & Lauren respectively after cert
One Month after Launch Status Report!
We've been hard at work on Cosmic Star Heroine since launch - we're up to v1.14 now! Besides bug fixes, we've also added a number of features including Steam Achievements, Steam Cloud support, in-game
One Month after Launch Status Report!
We've been hard at work on Cosmic Star Heroine since launch - we're up to v1.14 now! Besides bug fixes, we've also added a number of features including Steam Achievements, Steam Cloud support, in-game
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Screenshots
Official Steam store screenshots — click any shot to enlarge.
Facts & details
From the Steam store record, snapshot 2026-05-13.
| Genres | Indie, RPG |
| Player tags | JRPG · RPG · Indie · Pixel Graphics · Sci-fi · Female Protagonist · Turn-Based Combat · Retro · Funny · Comedy · Adventure · Singleplayer (SteamSpy community voting) |
| Features | Single-player · Steam Achievements · Full controller support · Steam Trading Cards · Steam Cloud · Remote Play on TV · Family Sharing |
| Languages | English * * |
| Controller | Full support |
| Achievements | 33 |
Minimum system requirements (PC)
Minimum: OS *: Windows 7 32-bit Processor: Intel Atom X7-Z8750 Memory: 2 GB RAM Graphics: Intel HD 405 Graphics 600 MHz Storage: 6 GB available space