"If you save at least 50 innocents during the game, the train at the end of the game will be fixed so that they can leave, giving you the game's best ending." - TEM

"There is a Nightmare difficulty level in the game.  To unlock it, beat the game at any level." - TEM

"Hint:Beating the Bear
Have someone get avenger and martyr and then beat the blues guys first and at the same time run away from the bear then when you have killed the blues guys the bear will be chasing one of you so one is being chased when that happens have one in back of the bear hacking and shooting at it another will be chased Or hit him with swords half of his life and then use guns the rest of the way." - magicguy38

"How you Kill a Bear - on the way to church u might get a electric chain saw save it when u r fighting with Bear first kill blue ghost cause they are really annoying when u done with ghosts use chain saw  get close to the bear then use it the bear health will drop like hell" - bboingee

"bear? i went in there with 2 lives, just with the avenger, get the machine gun (should be on far side) and shoot all the blue guys. After they are gone, get out your axe, and slash the heck out of the bear. He will try to barf on you, and miss every time because you are too close. There is about a half a second pause when he will do a melee attack, then just back off, after he is done, repeat, i beat him myself this way" - anonymous