Silent Hill 2 Unlockables
Once you beat the game you will find new options in the Options menu including Bullet Adjust (gives you x2 or x3 bullets when finding ammo- say for example you get 12 bullets, if you set it to x2 you would get 24) and and option the lets you turn off the noise filters.
Book of Crimson Ceremony
In the Alternate Lakeside Hotel Reading Room
Book of Lost Memories
This is in the Newspaper Stand near Texxon gas station.
Complete the game on normal difficulty and puzzle settings, start a new game and look in the logs near the cemetery, the chainsaw is there.
Complete with the rebirth ending and the dog key will be in the dog house near Jack's Inn.
On a shelf in the Historical Society.
Find the White Chrism vial in the kitchen of apartment 105 in Blue Creek Apartments.
Beat the game 2 times with the same ending type and on the 3rd time, it's in the motor home on south side.
In the options menu, press L1 or R1 for extra options. These options allow you to change the blood color, whether or not your map is always zoomed in etc...
Silent Hill 3 Unlockables
Kill more enemies by fighting than shooting. This weapon turns into the Sexy Beam when you have the transform costume equipped.
Kill more enemies by shooting than fighting. If you do not get this weapon on your first playthrough, you will get it automatically on your second.
Gold and Silver Pipes
Throw your steel pipe into the sewers and answer the three questions as follows: No, No, Yes.
Infinite SMG ammo
Defeat the final boss with a melee weapon.
Silent Hill 3 Secrets
Access beginner mode and extra options
Like all the other Silent Hill press all four shoulder buttons on the options menu.
To access beginner fighting mode you have to die twice in the normal game. To change the fighting to beginner mode go to the extra options menu.
Douglas in Boxers
Beat the game once, select ''Extra New Game'' option at the main menu and press Up(x2), Down(x2), Left, Right, Left, Right, Circle, X. Heather will sigh after you choose a difficulty and riddle level to confirm the code. During the scenes where you see Douglas, he will be wearing his boxers.
During gameplay, press and hold L3 and L2 to zoom in on the scenery. Works wonders for exploration...