Choose Serafina and the Key to the Egg
Choose Serafina and the Key to the Egg if it's Steam Deck Verified, so handheld play works out of the box. Serafina and the Key to the Egg launched in 2022.
Serafina and the Key to the Egg vs The Heart of Darkness
Serafina and the Key to the Egg and The Heart of Darkness both land in Indie, Adventure, 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, Adventure, RPG on Steam. Both released in 2022. The Heart of Darkness scores higher on Steam reviews (87.5% positive) than Serafina and the Key to the Egg (71.4% positive). 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 The Heart of Darkness
Choose The Heart of Darkness if it matches what drew you to this matchup. The Heart of Darkness launched in 2022.
Both Serafina and the Key to the Egg and The Heart of Darkness sit in Indie, Adventure, and RPG on Steam, so either pick lands in the same broad neighborhood. Use the side-by-side table for the feature view, or follow the "Games like" links below to see ranked alternatives for either title.
Side-by-side comparison
 Serafina and the Key to the Egg |  The Heart of Darkness | |
|---|---|---|
| Released | 2022 | 2022 |
| Genres | Indie, Adventure, RPG | Indie, Adventure, RPG |
| Platforms | Windows | Windows |
| Steam Deck | Deck Verified | Deck Unsupported |
| Price | 16.99 USD | 19.99 USD |
| Steam reviews | 71.4% positive (28 reviews) | 87.5% positive (40 reviews) |
| Multiplayer | Single-player only | Single-player only |
| Developers | Hasoyua | BigWednesday |
Side by side
- Both share Indie, Adventure, RPG on Steam.
- Both released in 2022.
- The Heart of Darkness scores higher on Steam reviews (87.5% positive) than Serafina and the Key to the Egg (71.4% positive).
- Serafina and the Key to the Egg is currently ~15% cheaper on Steam than The Heart of Darkness (16.99 USD vs. 19.99 USD).
- Steam Deck: Serafina and the Key to the Egg is Deck Verified, The Heart of Darkness is Deck Unsupported.
Serafina and the Key to the Egg vs The Heart of Darkness — FAQ
- Are Serafina and the Key to the Egg and The Heart of Darkness similar?
- They overlap on Indie, Adventure, 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.