Can you play ZeldaOracle of Seasons online
Can you play ZeldaOracle of Seasons online
Sorry, but no. Its a GameBoy COLOR (TM) game.
You can download an emulator (Visual Boy Advance recommended) from here: http://emulator-zone.com/ and a ROM of the game. I'm not posting a link to the ROM because roms are illegal, and this answer gonna be deleted. Find the ROM yourself with Google.