Club Penguin is a massive multiplayer online community game. The online part seems pretty limited if you do not pay for an account. The Nintendo DS game appears to have similarities to the online game and you can even upload coins earned in the DS game to you website account. The DS game overall is not that great because the secret agent mission get darn near impossible very fast, as I spent half an hour stuck in one room and never did figure out how to progress past the room before giving up and mailing it back to Gamefly. The penguins are cute and the graphics are good. The penguins are not entirely realistic looking, as they are kind of fat, but at least one of the possible color choices is black.