DO NOT DOWNLOAD! This is NOT OFFLINE since you need GAS! You just WATCHED an ad it's already gonna give you ANOTHER AD! Clicking continue button, Clicking backpack, Even using ads to get a reward, most of the time DOESN'T even GIVE any. This game is all awesome and all but I would rather download a modded version if you're gonna just give ads and ads EVERYTIME. "MY PHONE GOT STUCK FOR 2 HOURS" because of this game. This is not just ads, its laggy for 2GB/3GB ram users. DO NOT DOWNLOAD!