The PlayStation 2 (PS2) is one of the most iconic gaming consoles of all time, with a vast library of games that are still enjoyed by gamers today. However, with the advancement of technology, game sizes have increased significantly, making it challenging to store and share these games. To address this issue, highly compressed games ISO updates have become popular among gamers. In this text, we will explore what PS2 highly compressed games ISO updates are, their benefits, and how to use them.