Adinnieken on 01 December 2012
The latter is the technical definition of a flop, however a generalized number of unit sales is often given to determine if a game is a flop or not.
It is generally accepted that in Gen 7 an AAA game requires at least 1 million unit sales to be break even or get near it. A smaller game likely doesn't require as many units sold in order to break even and some games may require more.
