yes but one of the lead developers at bungie stated why let something thats going for us die at its peak? theres certainly going to be another one! so if its not going to be a sequel its deffintly going to be the prequel of just a game remake of the book. Theres alot of backstory in the book Fall of reach that could be turned into a game. For one instance theyd probably let us see the chief unarmored since he rarely wore his armor in the beggining (he developed sort of a phobia once the covanent started wiping out the colonies) Then there was the matter of rebellion that almost took place that the spartans quelled one by one. also you could work along side the other spartans, find out where they came from and most importantly why the chief is the onlyone left.