- Plays
- 31.8K
- Rating
- ★ 3.9
- Released
- Jan 27, 2026
About this game
Happy Filled Glass is a free online puzzle game for boys played on a puzzle game. Draw with a pencil the optimal way to make the glass fill up with liquid. The less ink you spend, the higher your score. Can you get three stars? If you're really stuck, you can always ask for a hint. Mobile, Tablet, and Desktop are playable. What are you waiting for? Challenge your brain with this game right now!
Instructions: Mouse or tap to play