: To hit the 50MB target, background music, detailed stadium atmosphere, and multi-language commentary are frequently completely removed or heavily compressed, leading to a "hollow" sound during matches.
: Despite the missing audio or cutscenes, the core football mechanics and match modes remain functional for smooth play on mid-range devices. Pes Psp Highly Compressed 50mb
Converting the standard .ISO format into .CSO (Compressed ISO) or .CHD can reduce size by 30-40% without losing game data. : To hit the 50MB target, background music,
are sometimes used, which offer slightly better compression ratios than standard CSO. Performance and Compatibility : To hit the 50MB target