# Loop Shift: Marble Puzzle — Color Sort Logic Challenge

> Color Sort Logic Challenge (iPhone/iPad app by Maksym Andriienko.)

- Source: https://appshunter.io/ios/app/loop-shift-marble-puzzle/id6804442237 (this page in markdown: same URL + `.md`)
- Developer: [Maksym Andriienko](https://appshunter.io/developer/1838314693)
- Category: Games, Casual, Puzzle
- Price: $3.99 with in-app purchases
- Age rating: 4+
- Requires: iOS 15.0 · 26 MB
- Languages: American English
- Released: 2026-08-27
- Data updated: 2026-09-19
- User reviews in markdown: https://appshunter.io/ios/app/loop-shift-marble-puzzle/id6804442237/reviews.md

## What is Loop Shift?

Loop Shift is a clean, tactile logic puzzle built around one simple idea: rotate the marbles, move the central track, and separate the colors.

Each level gives you two connected loops filled with red and white marbles. Rotate the active loop to position the right group of marbles inside the movable track, then shift that track to the other side. Every transfer matters.

Easy to understand. Surprisingly hard to master.

FEATURES

• 150 logic puzzles across 3 level packs
• Unique loop-and-shift puzzle mechanic
• Smooth, satisfying marble movement
• Transfer limits that reward efficient solutions
• Smart hints that show the next useful move
• Undo and restart whenever you need them
• Best-transfer tracking for every level
• Optional rewarded ads for extra transfers or hints
• Lifetime Premium unlock
• No account required
• Play at your own pace

PREMIUM

Unlock all installed level packs immediately and remove forced/interstitial ads with a one-time Lifetime Premium purchase. Rewarded ads remain optional when you choose to earn an extra hint or additional transfers.

A fresh alternative to classic ball sort and color sort games, Loop Shift turns a simple mechanical idea into a compact brain teaser you can return to anytime.

Can you solve every loop?

## Pricing and in-app purchases

Base price: $3.99.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Lifetime Premium | $3.99 | one-time |



## Version history (last 2 releases)

### 1.0.1 — 2026-08-27

Improved hint reliability across all 150 levels, refined localization, better stability, and minor interface fixes.

### 1.0 — 2026-08-27

No release notes.

## More apps by Maksym Andriienko

- [Arcana Mahjong](https://appshunter.io/ios/app/arcana-mahjong/id6754842619)
- [Doll City: Puzzle & Dress Up](https://appshunter.io/ios/app/doll-city-puzzle-and-dress-up/id6757673154)
- [Medical Documents Organizer](https://appshunter.io/ios/app/medical-documents-organizer/id6770585730)
- [Pet Care Organizer](https://appshunter.io/ios/app/pet-care-organizer/id6781678929)
- [Mystic Tile Match](https://appshunter.io/ios/app/mystic-tile-match/id6781703616)
- [Self Reflection Journal](https://appshunter.io/ios/app/self-reflection-journal/id6788709075)

All apps by Maksym Andriienko: https://appshunter.io/developer/1838314693

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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 2026-09-19.*