There was one PS4 game in the top 50 in 2014:
049. [PS4] Metal Gear Solid V: Ground Zeroes <ADV> (Konami) {2014.03.20} (¥2.980) - 142.928 / 142.928 (91.903 <62,43%>)
Expecting things to be better this time for 2021. Main difference is that there won't be 18 PS3/PSV entries, with 7 PSV titles.
049. [PS4] Metal Gear Solid V: Ground Zeroes <ADV> (Konami) {2014.03.20} (¥2.980) - 142.928 / 142.928 (91.903 <62,43%>)
Expecting things to be better this time for 2021. Main difference is that there won't be 18 PS3/PSV entries, with 7 PSV titles.