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Queens Challenge: Puzzle Game

Queens Challenge: Puzzle Game

Queens Puzzle on Color Grid

4 ratings
7 reviews
🎮 Games
🌟 Lifestyle
🎲 Board
🧩 Puzzle
Free
In-App Purchases

Details

  • Released
  • Updated
  • April 6, 2025
  • July 7, 2026

Features

Developer

Encodework Systems LLP
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iphone
ipad
🧾$0.99 - $4.99
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About

Challenge your logic with a unique twist on the N-Queens problem. Place queens on colorful grids of various sizes, ensuring no two attack each other, with an added rule of one queen per color region. Enjoy strategic gameplay, relaxing design, and offline play.

✓N-Queens logic puzzle with color region twist
✓Vibrant boards from 5x5 to 10x10
✓Unique, procedurally generated challenges
✓Minimalist and relaxing design
✓Beginner to expert difficulty levels
✓Offline play supported
✓Intuitive controls and smooth animations
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What's New in Queens Challenge

1.1.0

July 7, 2026

Bug fixes and performance improvements.

Subscription plans

Monthly

Pro Access for a Month

$1.991 Month
3 Days trial
How to cancel Queens Challenge subscription ⁉️
4

In-App Purchases

$0.99

20 Coins

Add 20 Coins – enhance your gameplay!

User reviews

Most RecentHighest RatedLowest Rated

Fun game

The game itself is fun but I wish you could turn off the timer and play.
Tosha WelchTosha Welch

🌟 Amazing App! 🌟

Every puzzle is a chance to think deeper. It’s simple, smart, and super satisfying.
Nikit SorathiyaNikit Sorathiya

Response from developer

Absolutely! That's the magic of puzzles — they challenge your mind, sharpen your thinking, and give that satisfying "aha!" moment when everything clicks. Simple, yet deeply rewarding.

Brilliant Game

A perfect blend of chess strategy, sudoku logic, and mind-teasing fun! This app keeps me engaged and sharp with every puzzle. It’s challenging, rewarding, and the gameplay is both relaxing and thought-provoking. A must-have for anyone who loves a good brain workout!
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Response from developer

Thanks for the great review! We’re so glad you’re enjoying the mix of strategy and fun. Keep playing and stay sharp!

Challenging app

Love how it makes me think ahead and plan every move. Simple in design, but deeply challenging in gameplay.
ShilpaSardharaShilpaSardhara

Response from developer

We're so grateful for your review. Thanks!

Odd

Doesn’t play well. Tells you they are in the wrong place even though there are multiple correct options. And if you accidentally add a crown then click it to delete it your dots are all removed. Deleted it. Too frustrating.
Pow999powPow999pow

Response from developer

Thanks for your feedback! In this game, multiple correct options are indeed possible, but each color region is designed to only have one queen. If you place a queen, the game will automatically mark the dots where queens can't be placed. If you remove the same queen, the game will undo those marks as well. I understand how this might be confusing, but this new logic is a part of the game’s design. I appreciate your patience as we work to improve the experience!

See 2 more reviews

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FAQ

What is Queens Challenge?

Queens Challenge is a logic puzzle game that puts a unique spin on the classic N-Queens problem. Players must strategically place queens on a grid so that no two queens threaten each other, with an added constraint of one queen per colored region.

How does Queens Challenge compare to the standard N-Queens problem?

The standard N-Queens problem involves placing N queens on an NxN chessboard so that no two queens threaten each other. Queens Challenge adds a layer of complexity by introducing colored regions on the board, requiring players to also ensure only one queen is placed within each distinct color zone.

Can I play Queens Challenge offline?

Yes, Queens Challenge supports offline play, meaning you do not need an internet connection or Wi-Fi to enjoy the game. This makes it a great option for playing on the go or in areas with limited connectivity.

What are the board sizes available in Queens Challenge?

Queens Challenge offers a range of board sizes for players to test their skills, from smaller 5x5 grids suitable for beginners to larger 10x10 boards designed for expert-level challenges.

Does Queens Challenge have ads?

Yes, Queens Challenge contains advertisements. As a free-to-play game with in-app purchases, ads are displayed to support its development and ongoing updates.

What is the age rating for Queens Challenge?

Queens Challenge has an age rating of 4+, making it suitable for a wide range of players. The game's content is designed to be appropriate for children and adults alike.

How often is Queens Challenge updated?

The latest version of Queens Challenge is 1.0.23, and it was last updated on March 25, 2026. While specific update frequency isn't detailed, this indicates ongoing development and support for the game.

What devices are supported by Queens Challenge?

Queens Challenge is available on iPhone, iPad, and iPod devices. This broad compatibility ensures that a wide audience of iOS users can enjoy the puzzle game.