# Loop - Brain Puzzle — Ad-Free Strategy Game

> Ad-free strategy puzzle game with grid navigation and programming logic mechanics. (iPhone/iPad app by Chain1 OU.)

- Source: https://appshunter.io/ios/app/loop-brain-puzzle/id6476114211 (this page in markdown: same URL + `.md`)
- Developer: [Chain1 OU](https://appshunter.io/developer/1725863864)
- Category: Games, Puzzle, Strategy
- Price: Free with in-app purchases
- Rating: 4.13/5 from 8 App Store ratings · 3 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.1 · 40 MB
- Languages: English
- Released: 2024-03-29
- Data updated: 2026-06-20
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/loop-brain-puzzle/id6476114211/reviews.md

## What is Loop?

Embark on a brain-teasing journey with Loop, a unique puzzle game that blends strategy and a twist of programming logic.
Perfect for puzzle enthusiasts and strategic thinkers, this game will test your ability to think several steps ahead.

Innovative Gameplay:

Grid-Based Puzzles: Navigate a player through a dynamic grid environment, where every move counts.
Queue Box Mechanic: Strategically populate queue boxes with a variety of action items. Choose from primary actions like moving forward, rotating, or changing cell colors, and conditional actions that respond to specific grid colors.
Looping Logic: Utilize the 'Loop' action to create looping sequences, essential for solving complex puzzles and advancing through levels.

Engaging Challenges:

Varied Levels: Each level presents a new layout with increasing complexity, challenging you to adapt your strategies.
Points Collection: Aim to collect all the points on the grid. Be wary - one wrong step could mean starting over!
Infinite Loop Risk: Avoid getting trapped in infinite loops. Use the 'Loop' action wisely to keep progressing.

Why Play Loop?

Mental Workout: Sharpen your logical thinking and problem-solving skills.
Creative Solutions: No single approach. Experiment with different strategies to find the best solution.
Progressive Difficulty: From simple beginnings to mind-bending layouts, enjoy a satisfying difficulty curve.
Ad-Free: Enjoy seamless gameplay with no ad interruptions.
Offline: Play anywhere & anytime, with no internet required.

Whether you're a puzzle novice or a seasoned strategist, Loop offers a compelling experience for all.

## Key features

- Grid-based puzzles
- Queue box mechanic
- Looping logic action
- Varied levels with increasing complexity
- Points collection challenges
- Ad-free gameplay
- Offline play

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Unlock All Levels | $2.99 | one-time |
| 15 Gold Nuggets | $0.99 | one-time |
| 300 Gold Nuggets | $9.99 | one-time |
| 75 Gold Nuggets | $3.99 | one-time |


## Recent user reviews (3 of 3)

All indexed reviews: https://appshunter.io/ios/app/loop-brain-puzzle/id6476114211/reviews.md

### 4/5 — Good challenge, programmers will love it

*2024-08-03*

This gave me a good brain exercise.  The difficulty I think is fairly balanced.  My only gripe with the game is no sounds or music.   The pause menu is a little clunky too but it's not game breaking.  Would recommend if you want something to work that grey matter

### 4/5 — Fun but difficult

*2024-07-26*

I’m sure if you’re really smart you’ll be good at this but I’m struggling to beat most levels sadly

### 1/5 — Bugs bugs and bugs⚠️

*2024-07-24*

Can't even get past the tutorial because a thing won't work properly, why? I have no clue, the forward button moves down to the queue, but for some reason the loop button doesn't, do not get app unless fixed

## Frequently asked questions about Loop

### What is Loop?

Loop is an ad-free strategy puzzle game designed to sharpen logical thinking and problem-solving skills. It features grid-based puzzles, a unique queue box mechanic, and looping logic for engaging challenges.

### How do I play Loop?

In Loop, you navigate a player through a grid, strategically populating queue boxes with action items. You'll use actions like moving, rotating, changing cell colors, and the 'Loop' action to solve puzzles and collect all points on the grid.

### Does Loop have ads?

No, Loop is an ad-free game. You can enjoy seamless gameplay without any interruptions from advertisements.

### Can I play Loop offline?

Yes, Loop can be played offline. You can enjoy the game anywhere and anytime without needing an internet connection.

### What devices is Loop available on?

Loop is available on iPhone, iPad, and iPod, making it accessible to a wide range of Apple users.

### What is the age rating for Loop?

Loop has an age rating of 4+, making it suitable for younger players and families.

### How often is Loop updated?

The latest version of Loop is 1.0.43, and it was last updated on July 21, 2024. Updates typically address bug fixes and introduce new content or features.

### What are the in-app purchases in Loop?

While the game is free to play, it offers in-app purchases. These may include cosmetic items, hints, or other enhancements to aid gameplay.

## Version history (last 5 releases)

### 1.1.0 — 2026-05-31

Bug fixes and performance updates

### 1.0.43 — 2024-07-21

Bug fixes and performance updates
Levels now have unique names
3rd level is not required to continue playing
Changed 1-step icons to not be confused with fast-forward

### 1.0.42 — 2024-04-21

Bug fixes and performance updates

### 1.0.41 — 2024-04-18

Bug fixes and performance updates

### 1.0.40 — 2024-04-08

Updated tutorial

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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 2026-06-20.*