![The Grim Adventures of Billy & Mandy [US]](https://oldiesnest.com/wp-content/uploads/ejs_media/12824/thumbnail_Grim-Adventures-of-Billy-Mandy-The-USA.png)
Game Info
- System: gba
- Rating:
- Genre: Action-Beat'em Up
- ROM File: Login to download
- Manual: Login to download
- Release Year: 2006
- Developer: Full Fat
- Publisher: Midway
- Players: 1
Media
![The Grim Adventures of Billy & Mandy [US] gba 2006 Box Art](https://oldiesnest.com/wp-content/uploads/2025/07/Grim-Adventures-of-Billy-Mandy-The-USA.png)
![The Grim Adventures of Billy & Mandy [US] gba 2006 Game Image](https://oldiesnest.com/wp-content/uploads/ejs_media/12824/image_Grim-Adventures-of-Billy-Mandy-The-USA.png)
Description
The Grim Adventures of Billy & Mandy pits the characters from the popular Cartoon Network television show against each other in an adventure/fighting game, filled with mayhem and chaos. In Battle Mode, players can use a multitude of weapons in destructible arenas like the Desert of Doom and the Underworld. Players also have the option to play on their own or with a friend in Adventure Mode, a series of story-based missions where players can unlock new weapons and new playable characters.
![The Adventures of Bayou Billy [US] Thumbnail](https://oldiesnest.com/wp-content/uploads/ejs_media/3528/thumbnail_Adventures-of-Bayou-Billy-The-USA.png)
![The Adventures of Gilligan's Island [US] Thumbnail](https://oldiesnest.com/wp-content/uploads/ejs_media/3534/thumbnail_Adventures-of-Gilligans-Island-The-USA.png)
![Adventures of Dino Riki [US] Thumbnail](https://oldiesnest.com/wp-content/uploads/ejs_media/293/thumbnail_Adventures-of-Dino-Riki-USA.png)
![Adventures of Lolo [US] Thumbnail](https://oldiesnest.com/wp-content/uploads/ejs_media/299/thumbnail_Adventures-of-Lolo-USA.png)
![Adventures of Lolo 2 [US] Thumbnail](https://oldiesnest.com/wp-content/uploads/ejs_media/305/thumbnail_Adventures-of-Lolo-2-USA.png)
Loading comments...