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 World of Stars
NOBUNAGA'S AMBITION: Sphere of Influence and World of Stars 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 11 years older than World of Stars (2026). NOBUNAGA'S AMBITION: Sphere of Influence is Deck Unsupported on Steam Deck; World of Stars has no Deck rating yet. 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 World of Stars
Choose World of Stars if you want the Camera Comfort, Custom Volume Controls, and Playable without Timed Input side of the pairing. On Steam, it's the newer release (2026) and ships with the modern feature baseline. World of Stars launched in 2026.
Both NOBUNAGA'S AMBITION: Sphere of Influence and World of Stars 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 |  World of Stars | |
|---|---|---|
| Released | 2015 | 2026 |
| Genres | Strategy | Strategy |
| Platforms | Windows | Windows |
| Steam Deck | Deck Unsupported | Unrated |
| Price | 29.99 USD | Price unknown |
| Steam reviews | 82.3% positive (446 reviews) | — |
| Multiplayer | Single-player only | Single-player only |
| Developers | KOEI TECMO GAMES CO., LTD. | DemocliusGames |
Side by side
- Both are Strategy games on Steam.
- NOBUNAGA'S AMBITION: Sphere of Influence (2015) is 11 years older than World of Stars (2026).
- NOBUNAGA'S AMBITION: Sphere of Influence is Deck Unsupported on Steam Deck; World of Stars has no Deck rating yet.
NOBUNAGA'S AMBITION: Sphere of Influence vs World of Stars — FAQ
- Should I play NOBUNAGA'S AMBITION: Sphere of Influence or World of Stars first?
- If you want chronology, NOBUNAGA'S AMBITION: Sphere of Influence (2015) came out before World of Stars (2026). 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 World of Stars 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.