Kind of depends.
If a game was made for last-gen systems and then upgraded to work on next-gen systems; I'd consider it a 'last-gen' game. For example Call of Duty Ghosts.
If it's the other way around, and it's a game made primarily for next-gen systems and downgraded to also work on last-gen systems; I'd consider it a 'next-gen' game. For example indeed Destiny.







