Choose Mugen Souls
Choose Mugen Souls if you want an Adventure experience. Mugen Souls launched in 2015.
Mugen Souls vs Hyperdevotion Noire: Goddess Black Heart (Neptunia)
Mugen Souls and Hyperdevotion Noire: Goddess Black Heart (Neptunia) both land in Strategy, 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 Strategy, RPG on Steam. Mugen Souls (2015) is 1 year older than Hyperdevotion Noire: Goddess Black Heart (Neptunia) (2016). Hyperdevotion Noire: Goddess Black Heart (Neptunia) scores higher on Steam reviews (81.1% positive) than Mugen Souls (65% 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 Hyperdevotion Noire: Goddess Black Heart (Neptunia)
Choose Hyperdevotion Noire: Goddess Black Heart (Neptunia) if it carries the stronger Steam consensus at 81.1% positive across 397 reviews.
Both Mugen Souls and Hyperdevotion Noire: Goddess Black Heart (Neptunia) sit in Strategy 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
 Mugen Souls |  Hyperdevotion Noire: Goddess Black Heart (Neptunia) | |
|---|---|---|
| Released | 2015 | 2016 |
| Genres | Strategy, Adventure, RPG | Strategy, RPG |
| Platforms | Windows | Windows |
| Steam Deck | Unrated | Deck Unsupported |
| Price | 19.99 USD | 14.99 USD |
| Steam reviews | 65% positive (177 reviews) | 81.1% positive (397 reviews) |
| Multiplayer | Single-player only | Single-player only |
| Developers | Idea Factory | Idea Factory, Compile Heart, Sting |
Side by side
- Both share Strategy, RPG on Steam.
- Mugen Souls (2015) is 1 year older than Hyperdevotion Noire: Goddess Black Heart (Neptunia) (2016).
- Hyperdevotion Noire: Goddess Black Heart (Neptunia) scores higher on Steam reviews (81.1% positive) than Mugen Souls (65% positive).
- Hyperdevotion Noire: Goddess Black Heart (Neptunia) is currently ~25% cheaper on Steam than Mugen Souls (14.99 USD vs. 19.99 USD).
- Hyperdevotion Noire: Goddess Black Heart (Neptunia) is Deck Unsupported on Steam Deck; Mugen Souls has no Deck rating yet.
Mugen Souls vs Hyperdevotion Noire: Goddess Black Heart (Neptunia) — FAQ
- Which is better, Mugen Souls or Hyperdevotion Noire: Goddess Black Heart (Neptunia)?
- On Steam reviews Hyperdevotion Noire: Goddess Black Heart (Neptunia) scores higher (81.1% positive) than Mugen Souls (65% positive). Both have enough reviews to trust the signal, so for players using reviews alone, Hyperdevotion Noire: Goddess Black Heart (Neptunia) is the safer pick. Genre fit still matters — check the side-by-side table for the categories each game lands in.
- Should I play Mugen Souls or Hyperdevotion Noire: Goddess Black Heart (Neptunia) first?
- If you want chronology, Mugen Souls (2015) came out before Hyperdevotion Noire: Goddess Black Heart (Neptunia) (2016). If neither is a sequel to the other, order doesn't really matter — start with whichever fits your current mood, since both share enough on Steam to make either a reasonable opener.
- Are Mugen Souls and Hyperdevotion Noire: Goddess Black Heart (Neptunia) similar?
- They overlap on Strategy, 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.