Flame Grilled LeRoi
To cover Shadow Man in flames, follow these steps. Make your way to the very last room in the Temple of Life (it holds the Baton). Next, move to the last small room on the right, and press Action at the altar. Shadow Man will offer your Cadeaux in exchange for an energy upgrade. Press Action again at the altar. Shadow Man will say something about the Loa moving out of that altar. Run out and head to the altar next to the one you were just in. Press Action at the altar. If everything goes well, you should see a "Cheat Activated" message flash accross your screen (in the way Luke's teddy bear does). Go into your inventory and you should see a new item, the Book of Shadows. Select it and your cheat should be there. At the time I found this, I had 24 Dark Souls, and that might make a difference, but I don't think so.

Nettie bleeds
Go up to Nettie. After she tells a story of your journey or fate, approach and shoot her. To see her bleed, press "Snipe" then look down at the bottom part of her clothing. You will se a sprinkle of blood coming out of her.

Avoiding dog bites
Run past the dogs to avoid getting bitten.

Weapons
To get the gun, talk to Nettie. To get the baton, go through the Temple Of Life. To get the shotgun, go to the alligator-infested waters and find the building. Swim under it and look behind the dark soul holder.

Dark Souls
The game mistakenly replaces Dark Souls back in the game, allowing you to recollect them. This happens randomly at anytime and anywhere, but most often occurs in the Louisiana level.

Through the eyes of the mask
This can be done at quite a few places but an easy one is at The Temple Of Fire. Warp there and go to the bottom set of stairs on the right or left sides. Place the camera angle behind you and as close to Shadowman's bald head. Then, back out all the way into the stairs and you will look through the blue lit part of the Mask. Once you move this will end.