--i am just sooo negative tonight--
I recommend renting Dead Rising. Its actually pretty fun untill the Spechul Forces arrive. they shrug off 12ga to the face as if it was only a fly-swatter and dont know how to look up. 72hours is compressed into 6hours so you will have too restart several times with your saved charachter. "Survivor AI" is about PS1 era intelligent. Bosses require about a hundered or so rounds before they die. Travel around a corner and back again and Zombies will respawn. You can never clear an area by barricade are removing the zombies, so you will always have to fight through them.

enjoy