Fill the neon. Survive bouncing enemies. Tap and hold to draw a neon line inward. When it reaches another edge of the shape, the side without enemies fills up. Reach 90% to clear the stage. Many enemy types and helpful items keep every run fresh.
Simple one-thumb gameplay. Fill it all.
Updated on
May 25, 2026
Puzzle
Data safety
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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.
This app may share these data types with third parties