I have navigated on xbox Store, and i have not seen any commersial for Ghost of a tale. Not even on major nelson site, offical xbox staff! Not on the "this week on xbox" news!
Not even seen anywere in "new games", "games comming", No commersial at al! if people not know about the game, they will not purchase. Strange, dont you think? All other games is "on the news" so to speak!