# Shikaku Logic Puzzle: BoxSlide — Relaxing Rectangle Brain Game

> Relaxing Rectangle Brain Game (iPhone/iPad app by Ivan Chanchilov.)

- Source: https://appshunter.io/ios/app/shikaku-logic-puzzle-boxslide/id6791356534 (this page in markdown: same URL + `.md`)
- Developer: [Ivan Chanchilov](https://appshunter.io/developer/1896606147)
- Category: Games, Board, Puzzle
- Price: Free
- Age rating: 4+
- Requires: iOS 15.0 · 31 MB
- Languages: American English, French (France), German (Germany), Japanese, Brazilian Portuguese, Russian, Chinese (Simplified, China), European Spanish
- Released: 2026-07-29
- Data updated: 2026-09-08
- User reviews in markdown: https://appshunter.io/ios/app/shikaku-logic-puzzle-boxslide/id6791356534/reviews.md

## What is Shikaku Logic Puzzle?

Relax with handcrafted Shikaku puzzles—then continue with fresh Endless Quilt boards. Every puzzle has one solution, with no guessing. Draw rectangles around numbered clues until every cell is covered. Start with compact 4×4 boards and master 11 logic techniques on your way to 16×16 challenges.

HOW TO PLAY
• Draw one rectangle around each numbered clue.
• Make the rectangle's area match its number.
• Cover every cell exactly once.
• Solve by deduction—never by required guessing.

WHAT MAKES BOXSLIDE DIFFERENT
• Handcrafted puzzles across 10 chapters
• Endless Quilt with locally generated, validated boards
• 11 techniques taught step by step
• Every board has one verified solution
• Difficulty grows from 4×4 to 16×16
• Pinch-to-zoom and a drag magnifier for large grids
• Autosave and local progress

CALM, OFFLINE
No accounts. No in-app purchases or subscriptions. Everything works offline.

ACCESSIBLE PLAY
BoxSlide supports VoiceOver, Dynamic Type, and Reduce Motion.

Turn numbers into a satisfying patchwork of rectangles—at your own pace.


## Version history (last 3 releases)

### 1.0.2 — 2026-08-18

New in 1.0.2:

• Keep your daily streak going with a new daily challenge rhythm.
• Enjoy a refreshed interface that makes solving feel clearer and more focused.
• Use helpful hints when you need a nudge.
• Track your progress with a new rating system based on daily visits, campaign puzzles, daily puzzles, and endless boards.
• Your progress now syncs seamlessly across devices with iCloud.

We also improved stability and performance across the game.

### 1.0.1 — 2026-08-07

New in 1.0.1: Endless Quilt creates fresh puzzles that grow with your progress. Pinch to zoom and the magnifier make larger boards easier to play, alongside VoiceOver and stability improvements.

### 1.0 — 2026-07-29

No release notes.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-08.*