These versions of the games take place within the fictional Kanto region, though the name "Kanto" was not used until the second generation. Spin-off first-generation titles include Pokémon Pinball; an adaptation of the Pokémon Trading Card Game for Game Boy Color; an on-rails photography simulator for Nintendo 64 titled Pokémon Snap; a Nintendo 64 Pokémon-themed adaptation of Tetris Attack, Pokémon Puzzle League. A 3D Nintendo 64 incarnation of the handhelds' battle system, Pokémon Stadium; and a co-starring role for several species in the Nintendo 64 fighting game Super Smash Bros..[9] At the Nintendo Space World in 2000, a game was revealed briefly with Meowth and Team Rocket singing a song.