Updated "texture versions" provide higher resolution character models and stages, significantly improving the visual fidelity when played on Android or PC via PPSSPP.

Elias had found a thread, bumped from three pages deep, titled:

Until then, the PPSSPP community will continue to create mods that push the PSP hardware to its limit, pretending to run a PS3 game on a 2004 handheld. That ambition is part of the charm.