This channel is the appreciation of the original PlayStation games in its minimized form known as "rip". These days, having full romset dumps all over the internet, rips are basically meant as a replacement for mostly missing demo versions. That implies that you better buy the game in PSN upon evaluation, if available. Game ripping was widespread in the age of low bandwidths, but even today it may be more pleasant to download a small rip to emulate on a mobile instead of a full-sized CD image. Basically, most of the games filled the enormous 700MB of the available space with video content and/or CD music. Once stripped down, you get the size of actual models/textures/code that form the core gameplay. For example Ridge Racer game files take less than 2MB to fit the entire content in memory, rest is just used for the music.