PlayStation is not known for their first party games except few .they sell fine.but their first party games always has better production and quality than the competitors.in this gen PlayStation is the only brand which provides great AAA single player games.everyone else are chasing the multiplayer crowd.imo PlayStation should decrease it's production value because they can't sustain this level of quality forever.also it will give them more profit on their games.they should just stop AAA production and focus on AA games.just look at how nintendo making AA games then selling them at more profit.