Choose NOBUNAGA'S AMBITION: Sphere of Influence
Choose NOBUNAGA'S AMBITION: Sphere of Influence if it matches what drew you to this matchup. NOBUNAGA'S AMBITION: Sphere of Influence launched in 2015.
NOBUNAGA'S AMBITION: Sphere of Influence vs Romance of the Three Kingdoms
NOBUNAGA'S AMBITION: Sphere of Influence and Romance of the Three Kingdoms both land in Strategy 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 Strategy games on Steam. NOBUNAGA'S AMBITION: Sphere of Influence (2015) is 1 year older than Romance of the Three Kingdoms (2016). Romance of the Three Kingdoms is currently ~78% cheaper on Steam than NOBUNAGA'S AMBITION: Sphere of Influence (12.99 USD vs. 59.99 USD). 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 Romance of the Three Kingdoms
Choose Romance of the Three Kingdoms if it's currently about 78% cheaper on the Steam Store. Romance of the Three Kingdoms launched in 2016.
Both NOBUNAGA'S AMBITION: Sphere of Influence and Romance of the Three Kingdoms sit in Strategy 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
 NOBUNAGA'S AMBITION: Sphere of Influence |  Romance of the Three Kingdoms | |
|---|---|---|
| Released | 2015 | 2016 |
| Genres | Strategy | Strategy |
| Platforms | Windows | Windows |
| Steam Deck | Deck Unsupported | Unrated |
| Price | 59.99 USD | 12.99 USD |
| Steam reviews | 82.3% positive (446 reviews) | 1 reviews |
| Multiplayer | Single-player only | Single-player only |
| Developers | KOEI TECMO GAMES CO., LTD. | KOEI TECMO GAMES CO., LTD. |
Side by side
- Both are Strategy games on Steam.
- NOBUNAGA'S AMBITION: Sphere of Influence (2015) is 1 year older than Romance of the Three Kingdoms (2016).
- Romance of the Three Kingdoms is currently ~78% cheaper on Steam than NOBUNAGA'S AMBITION: Sphere of Influence (12.99 USD vs. 59.99 USD).
- NOBUNAGA'S AMBITION: Sphere of Influence is Deck Unsupported on Steam Deck; Romance of the Three Kingdoms has no Deck rating yet.
NOBUNAGA'S AMBITION: Sphere of Influence vs Romance of the Three Kingdoms — FAQ
- Should I play NOBUNAGA'S AMBITION: Sphere of Influence or Romance of the Three Kingdoms first?
- If you want chronology, NOBUNAGA'S AMBITION: Sphere of Influence (2015) came out before Romance of the Three Kingdoms (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 NOBUNAGA'S AMBITION: Sphere of Influence and Romance of the Three Kingdoms similar?
- They overlap on Strategy 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.