May i asked sth? so um if the game updated and have day 2 does that mean i have to download another app of day 2? or i just have to wait till it update? and the game of day 2 will pop up in the same app?.. i mean if day 2 come up do i have to buy the day 2 as well?? please reply i really want to know since i really do love this game :( hope someone will reply me