Enter the spooky and spine chilling. The scary and quivering roller coaster game 'Roller Coaster of Horrors'. Follow Billy, Mandy and Grim in their dangerous adventures in this roller coaster game. This game is an action based and fast paced roller coaster horror game where the characters Grim, Billy and Mandy must team together to survive a most terrifying roller coaster ride through the deepest and darkest depths of the frightening underworld. Some of the features of this game are: You can jump over obstacles, attack ferocious enemies, unlock new and interesting roller coaster tracks and you can even build your very own track in the roller coaster editor.