Why Halo franchise is not a sleeper

South Side Gamer writes "Every once in a blue moon there is a magical game series that will instantly sell no matter what it is. Super Mario, Legend of Zelda, possibly donkey kong games or ratchet and clank have this bizarre string of success that most gamers know about. The instantaneous urge to sell massive copies of games packed full of entertainment, replayability and most of all leaving the consumer pockets dry. This is a good thing, the greatest moment a developer could hope for."