how long to complete (rent or buy)

[R3d Nemesis]

for those that already have this game how long will it take to complete, i cant decide whether to rent or buy it. if it has a life span similar to GTA i will buy it but if i can finish it in a week then i will rent it!! any suggestions!!!

[Public Enemy]

If u play it like crazy i think u can complete it in a week

[Maka]

I look at the leaderboards, and someone got approx. 700 points in about a week and a half...

[Public Enemy]

Pehaps online achievements are not done in a week. But I have 3 hours of play and completed 15% of story mode or full completion (dunno where it stands for, the %)

[Zombfied EyE]

I havent got it yet but I heard it take 30 to 40 hours. So yeah its a buy.

[R3d Nemesis]

thanx guys i think this will be another buy!!