Masquerade Ball

Levels
Here's a table showing energy, experience and coins for each level of the location.

Apple

 * Beside Fairy's knee
 * Grey, block to left of fairy - hard to see
 * Right of gravestone
 * Carving on left gravestone
 * Next to big skeleton's feet

Bat

 * Left Tower in right background
 * Above the Mansion door
 * In the leftmost tree

Book

 * In lower doorway
 * Below the rightmost Grotesque

Bouquet

 * Hanging from the lowest branch of the rightmost tree - hard to spot

Crown

 * On pillar to left of pennant

Ghost

 * Next to the rightmost skeleton

Heart

 * on the wall at the right of the statue of entrance (rightmost of the screen)
 * On the ground just right to the leftmost stairs
 * On the big skeleton's chest

Horseshoe

 * Above top right window
 * On skeletons Knee

Horn

 * Right arm of skeleton on the left
 * On castle roof in archway
 * On arch of archway
 * Red horn on left skeleton guards head
 * In the left tree, right above the big skeleton's head

Hourglass

 * Pillar to left of pennant
 * In front of gargoyle

Knife

 * Right side of arch
 * Just right of pennant

Mask

 * on one of the statue's faces on the entrance
 * on the top-right side of the left stairs

Mortar and Pestle

 * In the upper left window

Mushroom

 * Left pumpkin's cap
 * To the left of the right gravestone

Necklace

 * Top of lower doorway

Owl

 * half behind the banner on the mansion

Rose

 * right shin of skeleton, on metal design
 * On red cape next to big skeleton's feet

Samhain Keys

 * Blue script, gargoyles foot
 * In pumpkins face
 * Hanging on string of lights top left
 * Below fairy's leg
 * In right skeletons hand
 * On skeleton chest
 * Front left path
 * Hanging on string of lights to right of house gargoyle
 * In bottle by skeletons knee
 * in neck of big skeleton

Snake

 * In Skeleton's mouth

Umbrella

 * On gargoyles back
 * above one of the windows
 * Left front path (hard to spot)