Kasure

One stroke. Every square.

Only for iPhone

Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.

iPhone

New in 2.0: lessons that let the brush run dry on purpose, a week you can see finishing, and a Sunday ink-wash to share. One stroke. Every square. Don't run dry. Kasure is a daily logic puzzle drawn in ink. Put a finger on the ink dot and draw one continuous stroke through every square on the paper, ending on the red seal. The catch is the whole game: every square costs a drop of ink. When the brush runs dry the stroke stops. Ink pools refill it. So the question is never just which path covers everything — it's which path covers everything and still reaches the next pool in time. The brush thins and frays as it dries, so the stroke you leave is a record of how you thought. Every puzzle has exactly one solution. No luck, no timers, no lives. A NEW PUZZLE EVERY MORNING Monday is a warm-up. The week tightens. Sunday is the long stroke. Sign it, keep your streak, and share the result as a small ink-wash of how it went — without giving the route away. Every seven days in a row earns a rest day, so one missed morning doesn't cost you the streak. Free, every day. THE GOLD SEAL Sign a board in a single forward stroke — no clear, no undo, no hint — and the seal is gold. It's the game inside the game. SIX WAYS TO PRACTICE Warm-up, Regular, Deep and Sunday, plus two variations: Order, where numbered squares must be inked in sequence, and Dry paper, where rough squares drink two drops. 500 puzzles for the days when one isn't enough. The first ten of each classic tier and the first three of each variation are free. LEARN BY DRAWING Three short lessons teach the whole game with your finger, not a wall of text. Stuck later? One free hint per puzzle shows where to go next. QUIET BY DESIGN Warm paper by day, dark paper by night. No ads, no account, nothing counting down at you. A home and lock screen widget shows today's seal and your streak. Your results follow you to a new phone through iCloud. Friends' board on Game Center — opt-in, never during a stroke. FOR EVERYONE VoiceOver can play every puzzle, one square at a time, and hears where the brush is and how much ink is left. Larger text and Reduce Motion are respected. KASURE PRO — ONE PAYMENT The daily puzzle, calendar, streaks, stats, lessons, widget and sharing are free forever. Kasure Pro opens every past day in the archive, all 500 practice puzzles and unlimited hints. One payment. No subscription, nothing renews. In English, Portuguese, Spanish and Japanese. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

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Kasure 2.0 • New first lessons: the brush runs dry on purpose, so you feel the rule instead of reading it. The numbers in Order get a lesson of their own. • After you sign: tomorrow's paper is named under the seal, and your week shows as seven small seals. • On Sunday, share the whole week as one ink-wash. • The widget names tomorrow once today is signed, and shows your streak from three days on. • A smoother stroke on the big boards, and only two vibrations: the dry brush and the seal.

Version 2.0

The developer, Manfred Junior Evald Ferdinand Walter Zedazi, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Purchases

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Accessibility

The developer has not yet indicated which accessibility features this app supports. Learn More

Information

Seller
Manfred Junior Evald Ferdinand Walter Zedazi
Size
9.2 MB
Category
Puzzle
Compatibility
Requires iOS 18.0 or later.
  • iPhone
    Requires iOS 18.0 or later.
  • Mac
    Requires macOS 15.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 2.0 or later.
Languages
English and 3 more
  • English, Japanese, Portuguese, Spanish
Age Rating
4+
In-App Purchases
Yes
Copyright
© 2026 Manfred Zedazi
  • Developer Website
  • Privacy Policy

    • Supports

    • Game Center

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