PlayStation 4

With 117 million units sold from 2013 to 2023, the PlayStation 4 delivered the richest exclusive library in gaming history, featuring The Last of Us Part II, God of War, Horizon Zero Dawn, Spider-Man, and Bloodborne. This performance surpasses #5 Wii by 16 million units, solidifying Sony's dominance. Its launch momentum, fueled by Microsoft's disastrous Xbox One DRM controversy, gave Sony a market-share lead it has never relinquished.