"The one I was a bit surprised in terms of the number of units was the second Horizon game. I loved the first Horizon game and the game did well, and I was hoping the second game would do even better in terms of sales. The game was bigger and great but I don't think the second game did as many units as the first one," he said.

A God of War live service game has just been killed by Sony, along with another live game from another studio.