Choose Hyperdimension Neptunia Re;Birth1
Choose Hyperdimension Neptunia Re;Birth1 if you want a Strategy experience. On Steam, it's Steam Deck Verified, so handheld play works out of the box. 5,675 Steam reviews back the pick.
Hyperdimension Neptunia Re;Birth1 vs Serment - Contract with a Devil
Hyperdimension Neptunia Re;Birth1 and Serment - Contract with a Devil both land in 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 are RPG games on Steam. Hyperdimension Neptunia Re;Birth1 (2015) is 4 years older than Serment - Contract with a Devil (2019). Hyperdimension Neptunia Re;Birth1 scores higher on Steam reviews (93.6% positive) than Serment - Contract with a Devil (75.4% 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 Serment - Contract with a Devil
Choose Serment - Contract with a Devil if it's the newer release (2019) and ships with the modern feature baseline. Serment - Contract with a Devil launched in 2019.
Both Hyperdimension Neptunia Re;Birth1 and Serment - Contract with a Devil sit in 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
 Hyperdimension Neptunia Re;Birth1 |  Serment - Contract with a Devil | |
|---|---|---|
| Released | 2015 | 2019 |
| Genres | Strategy, RPG | RPG |
| Platforms | Windows | Windows, macOS, Linux |
| Steam Deck | Deck Verified | Deck Playable |
| Price | 14.99 USD | 14.99 USD |
| Steam reviews | 93.6% positive (5,675 reviews) | 75.4% positive (61 reviews) |
| Multiplayer | Single-player only | Single-player only |
| Developers | IDEA FACTORY Co., Ltd., COMPILE HEART Co., Ltd., FELISTELLA Co., Ltd. | Nkt Studio |
Side by side
- Both are RPG games on Steam.
- Hyperdimension Neptunia Re;Birth1 (2015) is 4 years older than Serment - Contract with a Devil (2019).
- Hyperdimension Neptunia Re;Birth1 scores higher on Steam reviews (93.6% positive) than Serment - Contract with a Devil (75.4% positive).
- Serment - Contract with a Devil is currently ~0% cheaper on Steam than Hyperdimension Neptunia Re;Birth1 (14.99 USD vs. 14.99 USD).
- Steam Deck: Hyperdimension Neptunia Re;Birth1 is Deck Verified, Serment - Contract with a Devil is Deck Playable.
Hyperdimension Neptunia Re;Birth1 vs Serment - Contract with a Devil — FAQ
- Should I play Hyperdimension Neptunia Re;Birth1 or Serment - Contract with a Devil first?
- If you want chronology, Hyperdimension Neptunia Re;Birth1 (2015) came out before Serment - Contract with a Devil (2019). 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 Hyperdimension Neptunia Re;Birth1 and Serment - Contract with a Devil similar?
- They overlap on 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.