NumeraMagica

# NumeraMagica: Magic Square Puzzles

Exercise your brain with SumGrid, a beautifully designed Magic Square puzzle game that challenges your logical thinking and number sense!

## What is a Magic Square?
A magic square is a grid where numbers are arranged so that every row, column, and diagonal adds up to the same magic sum. This ancient mathematical puzzle has fascinated minds for centuries.

## Game Features:
• Multiple grid sizes: Choose from 3×3, 4×4, and 5×5 puzzles
• Three difficulty levels: Easy, Medium, and Hard
• Intelligent hint system: Get help when you're stuck (with a small time penalty)
• Clean, modern interface with light and dark mode support
• Landscape and portrait orientation support for comfortable play anywhere
• Visual feedback for duplicate numbers helps you solve correctly
• Track your best times and completion statistics
• No ads or in-app purchases - just pure puzzle enjoyment!

## How to Play:
1. Select your preferred grid size and difficulty
2. Fill in the empty cells with numbers so that each row, column, and diagonal adds up to the magic sum
3. Initial cells are fixed, but you can modify your own inputs
4. Complete puzzles as quickly as possible to set new personal records

Perfect for quick brain training sessions or longer puzzle-solving breaks. SumGrid offers a relaxing yet mentally stimulating experience for math enthusiasts and casual gamers alike.

Challenge yourself with increasingly difficult puzzles, improve your mental math skills, and experience the satisfaction of completing a perfectly balanced magic square!

Download SumGrid today and unlock the magic of numbers!