A logic puzzle game where players shade grid squares based on adjacency rules and number clues. The goal is to create a single contiguous region of unshaded squares while adhering to directional shading hints.
Yajisan-Kazusan by Yuki Fujimoto




250+ iOS apps & games curated and reviewed
With an average user rating of 4.7★, the yajisan-kazusan category is one of the App Store's strongest. Browse all 250+ apps and games we track, sorted so the most loved ones surface first.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | 4.8★ (4) | No | No | May 2026 | ||
| 2 | Free | 4.7★ (53) | No | No | Oct 2026 | ||
| 3 | Free | 4.6★ (202) | No | Yes | Oct 2026 | ||
| 4 | Free | — | No | No | May 2026 | ||
| 5 | Free | 4.7★ (2.4K) | Yes | Yes | Oct 2026 | ||
| 6 | Free | 5.0★ (1) | No | No | Oct 2026 | ||
| 7 | Free | 5.0★ (10) | No | No | Oct 2026 | ||
| 8 | Free | 5.0★ (6) | No | Yes | Oct 2026 |




A logic puzzle game where players shade grid squares based on adjacency rules and number clues. The goal is to create a single contiguous region of unshaded squares while adhering to directional shading hints.






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