demo link 
Description:
Introducing "Happy Glass – Draw Lines," the exciting and challenging new draw line puzzle game that will keep you entertained for hours. This game offers a simple, smart, and fun puzzle-solving experience with 500 unique levels to conquer. The glass in this game is sad because it's empty, and your mission is to draw lines to fill it up with liquid and bring a smile back to its face.
Features:
500 Levels: Enjoy a wide variety of levels, each with its own unique challenges and solutions.
Fun and Relaxing Theme: Immerse yourself in a delightful and relaxing theme that will keep you engaged for a long time.
Creative Puzzles: The game offers simple yet clever puzzles that are not only entertaining but can also be quite challenging. Get ready to put your thinking cap on!
Dynamic Mechanism: Draw lines freely to complete levels, and watch as the glass fills up with liquid in different ways.
Simple Code: The game is built with simplicity in mind, making it easy to understand and work with.
Easy to Reskin: Customize the game to your liking with ease, making it your own unique creation.
Easy to Modify: Tailor the game to your preferences and make adjustments as needed.
Easy to Add Levels: Expand the game's content by effortlessly adding new levels to keep your players engaged.
AdMob Integrated: Monetize your game with AdMob integration, allowing you to generate revenue while players enjoy your creation.
If you're looking for an addictive and creatively stimulating puzzle game, "Happy Glass – Draw Lines" is your perfect choice. Put your problem-solving skills to the test, use hints when you need them, and aim for those coveted 3 stars in each level. Get ready to embark on a journey of liquid-filled fun and excitement!