Well in my post about the demo,i said that i didnt play the Z.O.E demo because i have the full game,so i am not sure,but it will not ruin the game,it didnt for me,so if you are thinking of buying it then go for it,just make sure you buy it from ELectronics Boutique,then you can take it back if you dont like it,Hope this helps.I think there is alot of games around like this at the moment,we need the developers to sort it out.And yes the final game is off center.
P.s sorry i could reply quick i am at my Girlfriends house,so i dont get to go n the net much,not like i do at mine.