Domain Expansion

Content rating
Everyone
10+
Downloads
Content rating
Everyone
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About this game

This is a 3D arcade-style game where you cut out areas of the stage and aim to expand your target area.

Move along the outer edge and move inward at the right time. Touching an enemy while drawing a line results in a loss. Choosing a safe path and making quick cuts are key to success.

• 24 stages in total
• Two drawing modes: NORMAL / DEEP
• SPLIT mode to clear by dividing the area
• Offline only, no ads, no additional charges
• Supports touch controls

A special bonus is awarded for achieving a 99% area expansion rate. Conquer the stages and aim for a high score!
Draw lines from the outer edge to secure your territory. A 24-stage 3D arcade-style game.
Updated on
Sep 18, 2026
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Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
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  • No data collected
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  • Committed to follow the Play Families Policy

What’s new


Initial release

- Includes 24 stages
- Features NORMAL and DEEP drawing modes
- Improved left and right controls on Android
- Enlarged the controls for easier touch operation
- Supports offline play