Roll the Ball , Block puzzle 2 in 1 game project ready to publish

Roll The Ball is a fully-featured, engaging puzzle game for Android where players slide tiles to create a path for the ball to reach the goal. This complete source code package includes 60 challenging levels, AdMob integration, modern UI, and comprehensive documentation – perfect for reskinning and publishing your own puzzle game.

Try the Demo APK: Download Demo APK from Google Drive

Key Features

• 60 Pre-Built Levels: Ready-to-play challenging puzzles with increasing difficulty
• Multiple Tile Types: 26 different pipe tiles including wooden movable pipes, metal fixed obstacles, curved pipes, double-curve pipes, and special start/goal tiles
• AdMob Integration: Fully integrated banner ads and rewarded video ads with easy configuration
• Smooth Animations: Professional ball movement animations along curved and straight pipes
• Hint System: Rewarded ad-based hint system to help players solve difficult levels
• Sound Effects and Music: Complete audio package with background music and sound effects
• Modern Material Design UI: Clean, professional interface with smooth transitions
• Easy Customization: Simple level creation system using text files
• Comprehensive Documentation: Professional HTML documentation with step-by-step setup guide

Technical Specifications

• Platform: Android
• Language: Java
• Min SDK: 24 (Android 7.0 Nougat)
• Target SDK: 35 (Android 15)
• IDE: Android Studio
• Architecture: Clean, well-organized code structure
• Dependencies: Google Play Services Ads, Android Billing Client

Game Mechanics

The game features a 4×4 grid puzzle system where players must slide tiles to create a continuous path from the start point to the goal. The game includes:

• Movable Wooden Tiles: Players can slide these tiles into empty spaces to build the path
• Fixed Metal Tiles: Immovable obstacles that add complexity to puzzles
• Straight Pipes: Horizontal and vertical connections
• Curved Pipes: 90-degree turns in all four directions
• Double-Curve Pipes: S-shaped advanced pipe tiles for complex puzzles
• Start and Goal Tiles: Four directional options for each

Monetization Ready

The game comes with complete AdMob integration including:

• Banner Ads: Displayed at the bottom of the game screen
• Rewarded Video Ads: Players watch ads to earn hints
• Easy Configuration: Simple ID replacement in two files to activate your ads
• Test IDs Included: Pre-configured with AdMob test IDs for immediate testing

Easy Customization

Customize every aspect of the game without deep coding knowledge:

• Level Creation: Create unlimited levels using simple text files with a 4×4 grid format
• Graphics: Replace all graphics in the drawable folder with your own designs
• Sounds: Swap audio files in the raw folder for custom sound effects and music
• Colors and Theme: Modify colors.xml to match your brand
• App Name and Icon: Quick setup guide for rebranding
• Package Name: Step-by-step instructions for changing the package identifier

What You Get

• Complete Android Studio project with full source code
• 60 pre-designed challenging levels
• All game graphics and assets
• Sound effects and background music
• Professional HTML documentation
• AdMob integration guide with exact file locations
• Level creation tutorial with examples
• Complete tile reference guide (all 26 tile types)
• Publishing checklist for Google Play Store