This method shrinks the file size without losing any original data. Algorithms search for repetitive patterns in the game's code. For example, if a line of code repeats a thousand times, the compression tool replaces it with a short "token" or marker. When you extract the file, the software replaces the tokens with the original data, restoring the game to its exact original state. Lossy Compression and Ripping
A full, playable version of PES 2009 with audio, commentary, stadiums, and all game modes cannot fit into 13 MB. To put it in perspective: Pes 2009 Highly Compressed Only 13 Mb
Commentary, crowd noises, soundtracks, and referee whistles. This method shrinks the file size without losing