The PocketStation was released in Japan only and was a lot like the VMU of the Dreamcast. The PocketStation doubled as a memory card but it’s main feature was that you could play mini games on it that you download from PlayStation titles.
In Japan, the list of PSone games that had this feature was a LOT bigger than that of the US and UK games. This feature was only left in a few games when they were localized; for instance, Final Fantasy VIII allowed you to install and play Chocobo World on the device.
I need to do a bit of thorough research as to which UK games have PocketStation compatibility and purchase a few more of them.
All I have so far is:
|Chocobo World – Final Fantasy VIII|