Yes. But if you're talking about the Nerf N-Strike Elite game then no.

the tunnel

Nintendo is a fun video game. Nines is a fun card game.

Pokemon leaf green is a Nintendo Game Boy Advance game cartridge. This can be played on the following systems:

Nintendo Game Boy Advance

Nintendo Game Boy Advance SP

Nintendo Game Boy Advance Mini

Nintendo DS

Nintendo DSlite

Nintendo Gamecube Gameboy player

Whether the individual company that makes a game for Nintendo DS can release them for other systems is definitely yes if they are not working for Nintendo and there license does not require that the game is exclusive. Call of Duty Black Ops was made for the Nintendo DS along with many other systems. Treyarch was the developer for most of the platforms and n-Space developed the Nintendo DS version for Activision who is the publisher that makes the games. N-Space is a licensed Developer for PlayStation and Xbox 360 besides Nintendo DS & Wii. Companies must be licensed to develop a game for a system and that license could require that the game be exclusive.