scottie on 27 October 2008
This does not imply a rushed sequel.
The Zelda team for Nintendo only works on Non handheld Zelda games, they are always working. They produced 2 Nes games, a Snes, 2 64 games, 2 GC games, 1 Wii game (Xbow training) and a port (twilight princess) and are currently making another game.
Of course they're working on the next one. At the moment it's undoubtably some brainstorming from the devs - the code monkeys and graphic designers are no doubt working on downloadable content
