Tales of Phantasia: Narikiri Dungeon Cross is two games on one UMD disc and Namco Bandai wants you to test both of them before it arrives in stores.
The first demo let PSP owners try another version of Tales of Phantasia. This demo is far more interesting since it’s a sample of Tales of Phantasia: Narikiri Dungeon. Namco Bandai remade the Game Boy Color game, which also happens to be the first Tales spinoff, for its tenth anniversary. Similar to the more recent Tales of the World games, this is a dungeon crawler.
V-Jump has the file you need. Head here and look for the links in the picture below. Click on one or the other to get a zip file. Unzip it and copy the directory NPJH90130 to your memory stick and (presto!) Tales of Phantasia: Narikiri Dungeon.