Once you're in the hotel where you get the key to the toolshed, jump out of the middle window in the corridor after you leave the room where you find the sheriff zombie and the toolshed key. You should come out on a roof, jump onto the building to the left, across the wooden planks (grab the hardhat if you want, combine it with beer and get a beer hat), then drop onto the awning at the far right of the building and follow it along and jump up at the wall where you see the football (I think it's a football) and there should be an open skylight that you can drop through to get into the hunting store. If you do this right off, the door will remain unlocked and the broadswords, shotguns, assault rifles, and moose heads will respawn every time the area reloads from the hard drive.
I didn't really have the trouble others had with this and got the A ending first time out. The mechanics are pretty sound but not much tweaked from the first, and the lo-res graphics I assume are a symptom of the download/memory space dynamic.
Bloody good fun, all told, but I plan on getting the PS3 version no matter how much Capcom don't want me to.
