Otamars is the world's first voice defense game to vocalize towards the microphone and attack by pitch.
Protect your pond from the zombies approaching!
When you clear the mission, you'll have more friends!

This app need record_audio permission.

#Thanks
In Otamazu I am using Nicokaku-font of marumoji-font-haihujo.
http://nicofont.pupu.jp/