Diffinity
🧩 **Diffinity - Diff Picross**
A fresh new logic puzzle where you solve using **differences between adjacent numbers**.
### Features
- Compact 5×5 grid — perfect for short play sessions (2-5 minutes per puzzle)
- Unique gameplay: Fill the grid using difference sequence clues
- Satisfying **chain combos** when moves connect
- Track your mistakes, time, and high chains
- Daily puzzles + unlimited random generation
- Fully responsive — great on mobile
- Available in Japanese & English
### How to Play
Tap to place numbers (1-6), long press to delete.
Use the fixed cells and difference hints to logically complete the grid!
If you enjoy Sudoku, Picross, or Kakuro, you'll love this new twist on number puzzles.
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**Play for free now!**

🧩 **Diffinity - 差ピクロス**
隣り合う数字の**差**だけで解く、新感覚の論理パズルです。
### 特徴
- 5×5のコンパクトサイズで**サクサク遊べる**(1問あたり2〜5分程度)
- 差の数列をヒントに論理的に埋めていく独特のルール
- 連鎖(Chain)が繋がると気持ちいい!
- ミス数・タイム・最高連鎖を記録
- 日替わり問題+無限生成
- スマホ完全対応(タッチ操作が快適)
- 日本語/英語 完全対応
### 遊び方
数字(1〜6)をタップで入力、長押しで削除。
固定マスと差のヒントを頼りに、論理的に盤面を完成させましょう!
数独・ピクロス・カックロが好きな人に特におすすめの、新しい脳トレパズルです。
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**今すぐ無料で遊べます!**
| Updated | 18 hours ago |
| Published | 1 day ago |
| Status | Released |
| Platforms | HTML5 |
| Author | Cuprum Legion |
| Genre | Puzzle |
| Tags | Brain Training, Casual, daily-puzzle, japanese, logic, Minimalist, number-puzzle, Picross |
| AI Disclosure | AI Assisted, Code |

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