空襲サイレン音：究極のサウンドボード

This is a simple app where you tap on sirens and listen to their sounds! The app contains 15 siren sounds, such as: air raid sirens, nuclear sirens, alarms, natural disaster sirens (tsunami), and others. How to play: - In the main menu, select one of the 2 siren sections (old or new) - Select one of the 15 sirens in the main menu - Tap on the siren and listen to its sound - Change the background by tapping on the corresponding button at the top right - Be careful, the siren sounds are quite loud! Attention: The app is created for entertainment and does not cause any harm! Do not use this app in dangerous situations! This app does not have the functionality of a real siren - it is just sounds.