Ninja Fight Clock app for iPhone and iPad

This is a clock application to fight against the approaching ninjas.

Ninjas appear and attack every 10 minutes.
At this time, you can fight back with a shuriken or a sword by touching the screen.
Each ninja uses its own ninjutsu.
You can defeat a ninja by hitting it several times.

Various ninjutsu are activated by touching the scrolls that fall on the screen.

The ninja will leave in one minute. If all the ninjas are defeated before they are gone,
In the next battle, one scroll will fall randomly from the beginning.

There are 20 different castle pictures to choose from.
You can move the clock, the hands of the clock, and the picture of the castle with your finger.
The hands of the clock and the picture of the castle can be enlarged or reduced with two fingers.
You can turn off the display of year, month, day of the week, a.m./p.m., and seconds by touching them.

Touch the clock face to switch to setting mode.
The year, month, and date can be changed to various formats by touching when in setting mode.
You can also switch between 12-hour and 24-hour displays.

Screen rotation in portrait and landscape mode is also supported.
The font size can be adjusted by pressing buttons such as "1X", "2X", and "3X".

The background photo can be selected from 20 different types.
A time signal can be set to sound at 0 minutes. You can choose from 78 different sounds for the time signal.
The picture of the castle can be set to change automatically every hour.

The ninja action can be turned off, so you can enjoy it as just a clock with a picture of the castle.