I rented this on saturday for a week, and I've literally not stopped playing it for about 15 hurs. It is AWESOME.
Everything assasins Creed tried to do and failed at, it oes a hundred times better, eg Melee combat, free running etc. It is pretty much tye only game i have played that i feel i really want to try and get the platinum trophy for! (I know Typhyn has already got there!)
If you are looking for a single player game that you can play for weeks (Or in my case not stop playing for 18 hours a day for 5 days then i srongly reccommend you pick this up, or at least give it a rental. I was skeptical about it after watching Yahtzee's review on it, but now i have made my own judgement on it and i love it...
What can be better than being able to shoot several varieties of electicity out of your nose?
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"it's soaring, but downwards, like going down really fast" - chezzvegas on Gr8gam3r's subaccount KDR