Finally beat this game.
Well... just like anybody else, for the first 4 hours, you will experience some difficulty such as fastest gas motorcycle reduction, minimum weapon ammo, less focus time, etc.
After half of the game, then the gem of this game sparks on.
Well... this game have potential to be the next resident evil franchise (Story wise).
For me, this is one hell of the game I played so far in my life.
I'm looking forward for Days Gone II