Expert mode:
Successfully complete the game and wait until the credits end. Save the game, 
then restart to access the "Hard" difficulty setting. Note: The first green 
jewel for the Secret #1 entry on the item list must be collected. It can be 
found in the Silent Forest (level 1). Locate the platform that is floating 
next to a bridge. Jump to the platform and hit the torch to find the jewel. 

Alternate costumes:
Successfully complete the game, using either character, after finding the two 
special crystals in the towers under the "Hard" difficulty setting. When 
playing as Reinhardt, move up to the third level in the Tower of Execution, 
break open one of the iron maidens to find the Execution Key, return to the 
second level, open the locked iron gate, walk through the hallway, look over 
the edge to find a floating platform with an iron maiden, jump to the 
floating platform, and break the iron maiden to find the purple jewel for his 
Secret #2. When playing as Carrie, throw holy water at the floating platform 
with a torch at the top of the Tower of Sorcery just before the exit, hit the 
torch to find the purple jewel for her Secret #2. Save the game, then 
highlight the character that was used in the completed game at the character 
selection screen. Hold Analog-stick Up and choose the character to select 
their alternate costume. Note: Reidhart's alternate costume is Simon 
Belmont's original costume. Carrie Fernandez's alternate costume is a 
classic 1920s school girl outfit.

Renon ending sequence:
Purchase more than $30,000 in items from Renon during game play. A battle 
with Renon will appear at the end of the game. 

Charlie Vincent ending sequence:
Use more than four cards during game play, or take an excessive amount of 
time to complete the game. A battle with Charlie Vincent will appear at the 
end of the game.

Save often:
Save the game every time that you get the chance to do so. This will prevent 
difficult sections of the game from having to be repeated. 

Solving the Goddess astronomy puzzle: 
Set Gold on 2, Red on 4, and Blue on 8.

Passing the hedge maze:
Look up and to the right at the entrance to the garden hedge maze to find a 
platform. Use the invisible ledge in front of the platform to reach it. When 
passing through the maze with Malus, turn left, open the unlocked door, then 
move left, right, right, left, left, left, right, right, enter the gate and 
collect the items, exit through the gate and run right, left, right, left, 
left, right. Move through the passage, collect the key, walk through the Villa, 
re-enter the maze, run down the long passage towards the tower, then enter the 
door to the right.

Finding food:
Look at the statues to find chickens or slabs of beef. 

Healing kit and extra items:
On the third set of stairs after leaving the Clock Tower, right before you open 
the door to enter Stage 10, are two flames on each side. Choose one and jump to 
it. Walk slowly around until you reach the back. You will see two small 
platforms with a Torch on each of them. Get to the platform that is connected 
to the building. Hit the torch and get the items. To get the torch that seems 
to be on a floating platform, go to the corner across from the torch. You have 
to walk across an invisible walkway. Just walk directly -- there are no turns.

Collecting the courtyard fountain items:
Wait until midnight, and climb the platform that appears in the courtyard 
fountain. 

Speaking to Rosa:
Speak with Rosa when she appear in the rose garden in the Villa at 3 a.m.