The dog isn't dead. He's just sleeping, waiting for someone to either honor his original challenge or carefully, safely, give him infinite mana to rain unicorns upon the darkness.
You would download the .apk from your backup, install it, and be greeted with a "License Verification Failed" error. You couldn't play the game you paid for. The only way to bypass this was to use a "cracked" or "hacked" APK that had the license check NOPed out (removed via assembly editing). paladog hacked
This modification makes Paladog invincible or makes his attack power astronomical. A single bark kills a boss. While fun for five minutes, this often crashes the game or skips essential tutorials. The dog isn't dead
While hacked versions offer an easier experience, they carry significant risks: You couldn't play the game you paid for