No. Final Fantasy VII and Gran Turismo by themselves or maybe even combined weren't enough for PS1 to kick the butts of the competition. It was those titles, marketing, and even more titles that turned the tide.
One of the closest is Wii Sports. It was packed in with the console for years in all major regions except Japan. Wii Sports may be a tech demo, but there is hours of fun to have with it. Wii Sports was the flagship game that helped Wii become a phenomenon but did not win the "console war." Super Mario Galaxy, Mario Kart Wii, and Wii Sports Resort all helped Wii crack over 100 million units.
Lifetime Sales Predictions
Switch: 161 million (was 73 million, then 96 million, then 113 million, then 125 million, then 144 million, then 151 million, then 156 million)
PS5: 122 million (was 105 million, then 115 million) Xbox Series X/S: 38 million (was 60 million, then 67 million, then 57 million. then 48 million. then 40 million)
Switch 2: 120 million (was 116 million)
PS4: 120 mil (was 100 then 130 million, then 122 million) Xbox One: 51 mil (was 50 then 55 mil)
3DS: 75.5 mil (was 73, then 77 million)
"Let go your earthly tether, enter the void, empty and become wind." - Guru Laghima
