Searching for " highly compressed 300MB" refers to modified, unofficial versions of designed for users with slow internet or limited storage. Analysis of Highly Compressed Versions
Search for "PES 2013 RG Mechanics repack" or "PES 2013 BlackBox 300MB". Check file hosting sites like Archive.org (sometimes legal for abandonware) or respected repack blogs. – they often lead to malicious redirects. pes 2013 highly compressed 300mb
file in the folder and run it to add the game to your Windows Registry. System Requirements Searching for " highly compressed 300MB" refers to