It is a Halloween variation of Solitaire. You need to pass all 100 levels. Use jokers and other bonus cards to simplify the process. You can get the bonus cards by clicking on the ghosts and other spooky characters.
You have to draw cards one at a time from your stockpile. Select the cards that are higher or lower in value to your drawn card to remove it from the playing field. To complete a level you need to remove all the cards from the playing field without running out of cards from your stockpile.
Arian
Motor
Arena
Cave
Rainb
Spin
Bodyb
Super
Boat
Dalgo
Strin
Assas
Hippo
Old M
Fruit
Brain
Round
Magic
Secre
Stick
Black
Army
Maxim
Press
Unico
Circu
Fix M
Bentl
Disco
Car M
Catwa
Ameri
Black