Wolfoo Water Sort Puzzle — A Fun Color Game for Kids
Wolfoo Water Sort Puzzle is a free brain game where kids pour colored water between test tubes until each tube holds a single color. Play right in your browser with the friendly Wolfoo characters — no download needed, safe for children ages 5 to 12.
Tap a source tube, then tap a target tube to pour.
You can only pour when the top colors match or the target tube has space.
Sort until every tube holds just one color to win the level.
Enjoy 50 always-solvable levels and restart anytime — no time pressure.
The puzzle builds logical thinking, planning and patience — kids learn to think a few moves ahead. With no timer, children play at their own pace. It is completely free, no sign-up required, and lives inside the safe Wolfoo environment with parental controls.
Are any levels unsolvable?
No. All 50 levels are always solvable — if stuck, just restart the level.
When is a pour allowed?
When the top colours of both tubes match, or the target tube has empty space.
Is there a timer?
No — kids can think as long as they like, which is what builds the patience.
Is there a mobile version?
There are Android/iOS versions, but the browser version is fully featured too.
