Original: PokÃ mon Black Version and White Version are role-playing games developed by Game Freak and published by Nintendo for the Nintendo DS . They are the first installments in the fifth generation of the PokÃ mon series of role-playing games .
Simplified: PokÃ mon Black Version and White Version are two role-playing games ( RPGs ) in the PokÃ mon series made by Game Freak for the Nintendo DS .