Challenge in 15 minutes series: this is a complete in one stroke type puzzle game.

★ provide 12 different and funny puzzles for you.
★ default speed mode is on.
★ you can toggle speed mode in the title stage by click the weeder.

You can complete all puzzles in 15 minutes if you don't make a mistake.

Source code is available at https://github.com/cnyaw/wg2