Simplify the following text for a Grade 8 native English-speaking person.
Original: PokÃ mon Pinball : Ruby & Sapphire is a pinball game based on PokÃ mon Ruby and Sapphire , and is the sequel to PokÃ mon Pinball for the third generation of PokÃ mon games . It was developed by Jupiter and published by Nintendo for the Game Boy Advance handheld game console .
Simplified: In 2003 , Nintendo released PokÃ mon Pinball : Ruby & Sapphire on the Game Boy Advance .