Happy Glass

Draw a straight line to guide water into the cup in Happy Glass. Fill the cup with water. 100 brain-training puzzles. Let's start the game!

Solve 100 mind-bending puzzles

Happy Glass is a puzzle game with 100 challenging levels. In each level, your task is to draw a single straight line so that water from the tap fills the cup. Only one line is needed, with no limitations on drawing style or length. As long as your imagination and logic work together perfectly, and your line is accurate enough to fill the cup to the required amount, you will successfully overcome the challenge.

What makes Happy Glass appealing

• Diverse challenges: 100 challenges in Happy Glass unblocked are 100 different problems. There is no single answer to these challenges. Draw a zigzag line, a curve, a straight line, or a rectangle. Depending on your creativity, the way to solve the levels will also change.
• Minimalist, cute graphics: The game focuses on puzzles to test the player's thinking. Therefore, the images are designed in a simple style. Players can fully concentrate on solving the puzzles, instead of being distracted by other details.
• Play online, no download required: Happy Glass is one of the most popular puzzle games on Block Blast. Access our website and start with the first challenges in this game – it's that simple. Downloading the game is not necessary.