hero machine

・You can easily enjoy setting up a secret base, just like playing with a nostalgic toy base!
Accompanied by powerful sound effects such as mechanical sounds, the imaginary machines move dynamically with various mechanisms.

・This app is very easy to use.
The gimmicks move just by touching the game screen, so you can enjoy the content easily without having to master difficult controls or memorize complex rules.
It's also great for killing time at the hospital or in a store instead of reading a book.

Some music and sound effects used in the game
Site name: Music material / Demon King Soul
URL: https://maoudamashii.jokersounds.com
I'm using one.