With an accurate attack, blow them!
User permissions required for the game use.
- External storage Read/Write (WRITE_EXTERNAL_STORAGE / READ_EXTERNAL_STORAGE).
Access authority is required to save and load game data.
"STEP 1. When the game is launched for the first time, allow permission for
[Access to Device Photos, Media, and Files] in the pop-up message window."
STEP 2. From your device's Settings menu, set Storage to Allow:
[Application manager > One Finger Death Punch > Permissions > [Storage]