Game Name: Crystal Hearts (JP) クリスタルハーツ
Game Version: 0.9
Google Play Store Link: https://play.google.com/store/apps/details?id=com.nsstudio.ch
APK Link: Android 用の クリスタルハーツ APK をダウンロード
Cheat Requested: anything, atk def x10, dumb enemy, god mode, attck point 10000 / max key
Have you tried...