Modders have achieved a notable technical feat by running PlayStation 2 games directly from their original DVDs on a modified PlayStation 5, without the need to convert the discs into digital files. This breakthrough uses the PS5's optical drive in conjunction with an emulator that can interpret and run the older games. The emulator, called PS5SX2, is a port of the popular PCSX2 emulator, which was originally developed by a programmer known as Sword. This method allows users to play classic PlayStation 2 titles without altering the physical discs. The process involves using the PS5's hardware to read the original PlayStation 2 DVDs and then using the PS5SX2 emulator to translate and run the game code. This approach preserves the original disc format and avoids the need for digital conversion, which can sometimes lead to quality loss or compatibility issues. The emulator's ability to work with the PS5's hardware is a significant development, as it demonstrates the potential for modern consoles to support older games through software rather than hardware upgrades. Modders are also exploring the possibility of extending this compatibility to PlayStation 3 games. While the PlayStation 3 was known for its backward compatibility with PlayStation 2 games, the newer PlayStation 5 does not natively support PlayStation 3 discs. However, efforts are underway to enable full compatibility with original PlayStation 3 discs using similar emulation techniques. This could potentially allow users to play a broader range of classic games on the PS5 without relying on digital re-releases. The latest version of PS5SX2, version 2.00, includes several graphical improvements. These enhancements include experimental image generation technologies, such as PSSR and DLSS Frame Gen, which can upscale the visuals of older games to higher resolutions. On the PS5 Pro, the internal resolution of games can reach up to eight times the original resolution, significantly improving visual clarity and detail. These advancements highlight the ongoing efforts of modders to enhance the experience of playing classic games on modern hardware.