Neon Lines: Physics Sandbox

Contains adsIn-app purchases
Content rating
Everyone
500+
Downloads
Content rating
Everyone
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About this game

⚡ Draw lines. Defy gravity. Master the neon universe.

Welcome to Neon Lines: Physics Sandbox – a fast-paced 2D physics puzzle arcade where your creativity and drawing skills dictate the laws of motion! Guide your glowing neon ball through intricate obstacles, perilous laser traps, and gravity wells straight into the exit portal.

Are you ready to test your precision, logic, and speedrun reflexes?

🎮 UNIQUE NEON DRAWING MECHANICS
Draw dynamic lines on the fly, each with distinct physical properties:
• 🔵 Cyan Line (Standard Roll): Smooth, low-friction rolling path to carry momentum over deep pits.
• 🟢 Lime Line (Turbo Boost): Instantly accelerates the ball at extreme speeds in the drawn direction.
• 🔴 Pink Line (Super-Bounce): Ultra-elastic spring surface that launches the ball skyward or ricochets off angles.
• 🟠 Orange Line (Grip & Traction): High-friction surface to absorb excess speed and provide pinpoint precision.
• 🟣 Purple Portal: The ultimate destination. Reach the gate with all 3 stars to claim victory!

🌟 KEY FEATURES
• ✨ Handcrafted Logic Levels: Dozens of challenging stages featuring rotating blades, portals, bumpers, and hidden stars.
• ⏱️ Global Speedrun Leaderboards: Compete with players worldwide for the fastest completion times with millisecond precision.
• 👻 Ghost Replay System: Watch exact flight trajectories of the top global record holders and optimize your routes.
• 🛡️ 100% Fair Competition: Cloud-verified physics ensure leaderboards stay entirely cheat-free.
• 🎵 Synthwave Cyberpunk Vibe: Hypnotic glowing visuals, dynamic particle lighting, and smooth 60–120 FPS simulation.
• ☁️ Cloud Sync & Guest Mode: Jump in instantly or sign in to sync progress across all your devices.

Whether you want a relaxing physics sandbox or a fierce speedrun challenge, Neon Lines delivers.

Draw your path. Beat the clock. Become a Neon Legend! 🚀
Draw glowing physics lines, defy gravity & master neon speedrun puzzles!
Updated on
Sep 8, 2026

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.
  • This app may share these data types with third parties
    Location, Personal info and 2 others
  • This app may collect these data types
    Location, Personal info and 4 others
  • Data is encrypted in transit
  • You can request that data be deleted
Content rating
Everyone
Learn more

App support

About the developer
Zdenek Havrlant
zhavrlant@gmail.com
Horní Lhota 135 763 23 Horní Lhota Czechia

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