OddEvenMerge: Brain Zen Puzzle
Takeshi Asahara Games iPhoneiPadiPod touch
OddEvenMerge: Brain Zen Puzzle is a free Games app for iPhone and iPad by Takeshi Asahara. Requires iOS 18.0. Updated January 26, 2026.
- Price
- Free
- on the App Store
- Size
- 8 MB
- Age 4+
- Updated
- Jan 26
- 2026 · v2.5
Screenshots
About OddEvenMerge: Brain Zen Puzzle
Merge odd and even numbers to boost your score in this unique brain-training puzzle. Perfect for fans of 2048, Sudoku, and number logic games. ・Easy Controls: Just swipe ・Strategic Depth: Plan ahead for big combos ・Offline Play: No internet needed Download now and challenge your mind!
What’s new
Version 2.5 · Updated January 26, 2026
〜 A puzzle experience your fingertips will love. 〜 Thank you for playing OddEvenMerge! In this update, we focused entirely on the "satisfaction" of solving puzzles. ・Feel the "Combo" at your fingertips We have completely redesigned the haptic feedback for when tiles merge. As you hit 1 combo, 2 combos, 3 combos... the sensation in your fingertips changes dynamically. Enjoy the tactile thrill of chains even when playing on silent. ・High-score tiles, evolved When you reach higher numbers, the tiles now glow with a liquid-like aurora effect using MeshGradient. The journey to a high score just got a little more dramatic. ・Clearer and easier to play We’ve refined text sizes and board visibility to reduce eye strain, making it comfortable to play for longer sessions. Perfect for your commute or relaxing before bed. Enjoy a brain workout that feels great to touch!
App privacy
The developer, Takeshi Asahara, reported these privacy practices to Apple.
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Location: Coarse Location
- Identifiers: Device ID
- Usage Data: Product Interaction, Advertising Data
- Diagnostics: Crash Data, Performance Data
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Location: Coarse Location
- Identifiers: Device ID
- Usage Data: Product Interaction, Advertising Data
- Diagnostics: Crash Data, Performance Data
Used for: Third-Party Advertising, Analytics, App Functionality
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