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.
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Demolition Derby
Sweety Mahjong
Math Alchemist
DungeonCraft
SpeedRacer
Battle Off Road
Liquid Sort
Fashion Girl Sabrina Dressup
Taxi Driver 3D
Cat Stretch 2D
Beach Ball
Keep Long Hair
Idle House Merge
Sonic Memory Challenge
Mermaid Escape
Incredibox Party Frozen Sprunki Beat
Fire Trucks Differences
DEER Simulator ??????
Sky Diver
Just Golf
Cartoon Sea Fish Memory
Time Witch
Merge Bubble Number
Fun House Escape
Flower Line
Moto Hot Wheels
One Piece Funny Games
Cat Walk Beauty 3d
Jake Black Cat 2