Anyone who's watched even a single episode of The Grim Adventures of Billy & Mandy on Cartoon Network knows the show has some serious mental issues. Whatever series creator Maxwell Atoms is smoking, ...
Irwin, Hoss Delgado, Jeff the Spider, Fred Fredburger, and General Skarr from the "Grim Adventures of Billy and Mandy" team up to fight an evil candy army from the Underworld on Halloween.
The first 4 unlockable characters can already be played in "VS. Mode". But you have to unlock them in "Story Mode". Complete Story mode with all characters and accumulate 10 hours of game play time ...
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