Choose Cosmic Star Heroine
Choose Cosmic Star Heroine if it matches what drew you to this matchup. Cosmic Star Heroine launched in 2017.
Cosmic Star Heroine vs Shadows of Adam
Cosmic Star Heroine and Shadows of Adam both land in Indie, RPG on Steam, which is why they keep getting compared. The comparison below is built from each game's Steam metadata — release year, genres, categories, Steam Deck status, price, and review score — refreshed daily by imho.run's scraper. Headline differences: Both share Indie, RPG on Steam. Both released in 2017. Both sit near 88% positive on Steam (Cosmic Star Heroine: 629 reviews, Shadows of Adam: 184). No login or purchase needed — scroll for the full table, the verdict FAQ, and links to ranked similar games for both titles.
Which should you pick?
Choose Shadows of Adam
Choose Shadows of Adam if it matches what drew you to this matchup. Shadows of Adam launched in 2017.
Both Cosmic Star Heroine and Shadows of Adam sit in Indie and RPG on Steam, so either pick lands in the same broad neighborhood. Steam reviews are nearly tied (88.9% vs 88% positive), so genre fit is the cleanest tiebreaker — scroll the table for the feature-by-feature view.
Side-by-side comparison
 Cosmic Star Heroine |  Shadows of Adam | |
|---|---|---|
| Released | 2017 | 2017 |
| Genres | Indie, RPG | Indie, RPG |
| Platforms | Windows | Windows, macOS, Linux |
| Steam Deck | Deck Playable | Deck Unsupported |
| Price | 14.99 USD | 14.99 USD |
| Steam reviews | 88.9% positive (629 reviews) | 88% positive (184 reviews) |
| Multiplayer | Single-player only | Single-player only |
| Developers | Zeboyd Digital Entertainment LLC | Something Classic Games LLC |
Side by side
- Both share Indie, RPG on Steam.
- Both released in 2017.
- Both sit near 88% positive on Steam (Cosmic Star Heroine: 629 reviews, Shadows of Adam: 184).
- Shadows of Adam is currently ~0% cheaper on Steam than Cosmic Star Heroine (14.99 USD vs. 14.99 USD).
- Steam Deck: Cosmic Star Heroine is Deck Playable, Shadows of Adam is Deck Unsupported.
Cosmic Star Heroine vs Shadows of Adam — FAQ
- Which is better, Cosmic Star Heroine or Shadows of Adam?
- On Steam reviews the two are nearly tied: Cosmic Star Heroine sits at 88.9% positive (629 reviews), Shadows of Adam at 88% (184). The choice usually comes down to genre fit and the platform features each one supports — see the comparison table above.
- Are Cosmic Star Heroine and Shadows of Adam similar?
- They overlap on Indie, RPG on Steam, so the catalogue groups them together — but "similar" depends on the specific mechanics. Use the genre + category rows above to decide whether the overlap matches what drew you to the one you've already played.