All Hudson Soft websites are shut down. But i found a official website of Bomberman Land Touch that's working normally.

Link: http://www.atlus.com/blt/battlepack/battle_pack.html

It's for the sub-game Bomberman Battle pack. But it's exciting to see the website telling how much fun is this mode.

How it's working? Instead of Hudson soft, Atlus made this website. They launched the game in the americas.