Remove the water drops blocking the path of the ladybug on the window.

After the game starts, your score increases by 1 point for each second that passes.

When the ladybug collides with a water drop, the game is over.

Your score decreases by 3 points, every time you press a key with a letter different from those in the water drops on the window.

Every time the ladybug turns at the bottom of the window, all of the remaining water drops disappear, and 28 new water drops appear.

0(zero) is expressed with a diagonal line.

Instead of clicking the "Play" button or the "Title" button, you can also press the "1" key two times in a row.