Free HTML5 browser game

Happy Glass : Fill the Glass by Draw Lines

Simply Filling Happy Glass with Draw Lines, Make a Crow Happy Try to find the best way to complete each level. You can come up with your own solution so be creative and don't be afraid to think outside the box!

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Current source controls: - Draw Lines with Mouse Left Click

Quick facts

Game details

Channel: Puzzle Games
Subcategory: Brain Games
Provider: GameMonetize
Platform: Web Browser
Orientation: portrait
Updated: July 20, 2026

Optional third-party video

Game walkthrough

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About Happy Glass : Fill the Glass by Draw Lines

Happy Glass : Fill the Glass by Draw Lines is a free online game in the Brain Games collection. Start it in the player above, then explore the related games if you want another title in the same category.