https://wccftech.com/select-playstation-1-new-playstation-plus-games-based-pal-version/

Select PlayStation 1 titles available via the new PlayStation Plus service, which launched this week in Asian territories, are reportedly based on the PAL versions, running at 50hz.

As shown in a new video shared on Twitter by @the_marmolade, the new version of Ape Escape doesn't run as smoothly as the original NTSC version did. This is quite baffling, considering Asian territories never used the PAL standard.