Background

Happy Glass belongs to the "physics drawing puzzle" genre from GAME5MOBILE, a format that became widely popular on mobile thanks to games where drawing simple lines directly creates the physics objects that solve each puzzle. Here, that concept is applied to filling a glass with liquid — drawing lines to redirect falling liquid so the glass fills to exactly the right level, not too much and not too little.

The genre's appeal comes from how creative the solutions can be — since the game only requires you to draw lines, there's often more than one clever way to redirect the liquid correctly, giving players room for experimentation rather than a single rigid solution.

How to Play

• Mouse — draw lines directly on the screen to redirect falling liquid.
• Guide the liquid so it lands in and fills the glass.
• Fill the glass to the marked target level, avoiding overflow or underfilling.
• Complete each level's puzzle to progress to the next, trickier setup.

Goal & Purpose

The objective in each level is to draw lines that correctly redirect falling liquid so the glass fills to precisely the right level — creative line placement is rewarded over any single "correct" solution.

Why Play Happy Glass

Its creative drawing-based puzzles are satisfying and endlessly replayable. If you enjoy this kind of drawing puzzle, GBK Games also has Slice Master for another creative physics puzzle.