One Stroke 3D – HTML5 Puzzle Game

One Stroke 3D is a modern neon-style one-stroke puzzle game where players connect all nodes using a single continuous line. It includes 51 handcrafted levels, multiple 3D shapes, smooth animations, mobile optimization, and a built-in level editor. Easy to reskin, fully documented, and ready for web, Android/iOS, and game portals.

Gameplay Features

• One-stroke puzzle mechanic
• 51 handcrafted levels
• Star rating system (1–3 stars)
• Hints & unlimited undo
• Multiple 3D shapes (cube, tetrahedron, etc.)
• Level locking & progression
• Auto-save & continue system

How to Play?

• Tap any node to start drawing.
• Then tap another connected node to create a line.
• Continue connecting the nodes one by one.
• Your goal is to connect all nodes without missing any and complete the full path in one stroke.

Platform Support

• Mobile, tablet, and desktop compatible
• Touch, mouse, and keyboard controls
• Cross-browser compatible
• PWA installable

Graphics & UI

• Three.js WebGL 3D graphics
• Neon glow visuals & particle effects
• Smooth animations
• Modern, clean UI
• Easy color/theme customization

Audio

• Background music
• 5 sound effects (click, draw, success, error, victory)
• Separate music & SFX toggles

Technical Features

• Clean ES6 JavaScript
• Modular, well-commented code
• JSON-based levels & settings
• Fast loading & optimized performance

Level Editor

• Visual level editor included
• Add/remove nodes easily
• Instant playtesting
• Export/import JSON levels

Publishing

• Upload directly to any web host
• Ready for Android/iOS via Cordova/Capacitor
• Game portal compatible (CrazyGames, GD, etc.)
• Supports banner, interstitial & rewarded ads

Package Includes

• Full source code (HTML, CSS, JS)
• All game assets
• 51 pre-made levels
• Level Editor tool
• Complete documentation