Ninja Issen (忍者一閃) vs Agent in Depth
Ninja Issen (忍者一閃) and Agent in Depth both land in Action, Indie 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 Action, Indie on Steam. Ninja Issen (忍者一閃) (2023) is 1 year older than Agent in Depth (2024). Ninja Issen (忍者一閃) scores higher on Steam reviews (94.4% positive) than Agent in Depth (78.4% positive). No login or purchase needed — scroll for the full table, the verdict FAQ, and links to ranked similar games for both titles.
Side-by-side comparison
 Ninja Issen (忍者一閃) |  Agent in Depth | |
|---|---|---|
| Released | 2023 | 2024 |
| Genres | Action, Indie, Adventure | Action, Indie, Casual |
| Platforms | Windows | Windows, macOS, Linux |
| Steam Deck | Unrated | Deck Playable |
| Price | 5.99 USD | 2.99 USD |
| Steam reviews | 94.4% positive (18 reviews) | 78.4% positive (102 reviews) |
| Multiplayer | Single-player only | Single-player only |
| Developers | ASTEROID-J | Naturepixel Studios, SkyBrave |
Side by side
- Both share Action, Indie on Steam.
- Ninja Issen (忍者一閃) (2023) is 1 year older than Agent in Depth (2024).
- Ninja Issen (忍者一閃) scores higher on Steam reviews (94.4% positive) than Agent in Depth (78.4% positive).
- Agent in Depth is currently ~50% cheaper on Steam than Ninja Issen (忍者一閃) (2.99 USD vs. 5.99 USD).
- Agent in Depth is Deck Playable on Steam Deck; Ninja Issen (忍者一閃) has no Deck rating yet.
Ninja Issen (忍者一閃) vs Agent in Depth — FAQ
- Should I play Ninja Issen (忍者一閃) or Agent in Depth first?
- If you want chronology, Ninja Issen (忍者一閃) (2023) came out before Agent in Depth (2024). 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 Ninja Issen (忍者一閃) and Agent in Depth similar?
- They overlap on Action, Indie 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.