# 2N: Number Merge Puzzle — Daily Logic, Unique Chains

> Daily Logic, Unique Chains (iPhone/iPad app by Umitcan Cengel.)

- Source: https://appshunter.io/ios/app/2n-number-merge-puzzle/id6799756442 (this page in markdown: same URL + `.md`)
- Developer: [Umitcan Cengel](https://appshunter.io/developer/6787669721)
- Category: Games, Board, Puzzle
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 16.4 · 41 MB
- Languages: American English, Turkish
- Released: 2026-08-22
- Data updated: 2026-10-13

## What is 2N?

Find the only chain.

2N is a new kind of number puzzle: part logic grid, part merge challenge. Choose the right cells, satisfy the board rules, and build a valid chain that reaches the target.

HOW TO PLAY
• Pick one number from every row and column.
• Follow the spacing or region rule shown for the current puzzle.
• Make sure the chosen values can merge step by step into the target.
• Check your chain and watch the numbers combine.

PLAY YOUR WAY
• Daily Puzzles — solve a new challenge each day and build your streak.
• Free Play — progress through Basic, Hard, Expert, Master and Extreme.
• Monthly Awards — complete every Daily Puzzle in a month to earn its trophy.
• Smart assists — use undo, hints, and clear feedback when you need them.
• Satisfying merges — see every correct chain combine into its final number.
• Light and dark themes.
• Accessible board labels and clear selected and eliminated states.

No account is required. Your gameplay progress stays on your device.

2N is free to play with optional advertising. A one-time Remove Ads purchase removes ads and unlocks ad-supported assists instantly.

Can you find the only chain?

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| 2N Ad-Free Lifetime | $3.99 | one-time |


## Is 2N safe?

Not enough ratings yet to assess 2N.

## Is 2N legit?

2N: Number Merge Puzzle appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for 2N is 65 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 1 release)

### 1.0 — 2026-08-22

No release notes.

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## More apps by Umitcan Cengel

- [Lulu: Pet Health Journal](https://appshunter.io/ios/app/lulu-pet-health-journal/id6787669539)
- [SaveBite: Food Tracker](https://appshunter.io/ios/app/savebite-food-tracker/id6790097467)

All apps by Umitcan Cengel: https://appshunter.io/developer/6787669721

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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 2026-10-13.*