The latest ESRB listing update includes a new batch of PSOne Classics that will be coming soon to the Playstation 3 and PSP via the Playstation Store: Destrega, Harvest Moon: Back to Nature and Saiyuki: Journey West.
Destrega is a fighting game that was first released for the original Playstation in 1998. It has been re-rated by the ESRB and got tagged with a T (for Teen) rating for mild language and violence.
Harvest Moon: Back to Nature was released back in 2000. The ESRB gave the farming simulator an E (for Everyone) rating due to use of alcohol and tobacco.
Last but not least, Saiyuki: Journey West is a game based on the classic Chinese novel, Journey to the West. The strategy role-playing title received an E (for Everyone) rating for mild violence.
Like with every other PSOne Classics (with a few exceptions), all three of the latest PSOne Classics will be published by Sony Computer Entertainment America.