Water Sort Loop

One tap. The color rides the loop. Everything clicks. Deeply addictive fun!

You've sorted water before. You've never watched it move like this.Tap a tube and its top layer slips into the pipe - then it's off, gliding around the loop, hunting for its own match while you watch a board you set in motion solve itself. The tube fills, snaps shut and vanishes. So you do it again. Then it's 40 minutes later.Here's the evil part: the pipe isn't infinite. Every layer you send…