When Sony released the 1.50 Firmware update in Japan, most of the reaction on the Internet was muted; after all, the upgrade seemed to add support for touchless payment methods and Korean input text via keyboard. However, mentioned almost as a side note, was an update for backward compatibility for PS1 and PS2 games. However, now that the firmware update has dropped for US customers, the compatibility patch now seems to be one of the larger parts of the update. One of the biggest complaints about the Playstation 3 backward compatibility functionality has been graphical glitches in PS1 and PS2 games, particularly when using the advanced connection options of the PS3. The 1.50 update largely fixes these issues, making backward compatibility that much easier to enjoy. There are still some game-specific issues lingering, but PS3 gamers can now play a large majority of their PS2 games glitch-free. The patch gives hope that Sony is listening to the concerns of gamers and that future fixes may yet take care of the remaining issues with the console.