Galaxies — Rotation Regions

Galaxies — a classic logic puzzle game . The rules are simple yet challenging: you need to partition a rectangular grid containing dots by drawing lines, such that each region is 180° rotationally symmetric and contains exactly one dot at its center of symmetry.

Key Features:
[Grid Partitioning]
Draw lines to partition the grid into 180° rotationally symmetric regions, each containing one dot at its center.
[Arrow Markers]
Use arrow markers to remember which squares belong to which dots, helping you stay organized during puzzle solving.
[Custom Settings]
Adjust grid size and difficulty level to customize your gaming experience based on your preferences and skill level.
[Night Mode]
Use dark colors in low-light environments to protect your eyes, allowing you to enjoy puzzle solving for extended periods.
[Automatic Highlighting]
The system automatically highlights valid regions as you create them, providing real-time feedback on your puzzle progress.

Instructions:
Objective
Use logical reasoning to partition the entire grid into regions that meet the requirements.

Steps
1. Click on grid lines to draw or remove boundaries
2. Long-press on dots and drag to create arrow markers
3. Use arrow keys to move the cursor
4. Press Enter to draw boundaries or manipulate arrows

Pro Tips
- Start with the most obvious symmetry relationships
- Use arrow markers to track square-dot associations
- Solve smaller regions first, then expand to the entire grid

Download Galaxies now and start your logic puzzle journey!