You get seventeen Namco arcade games emulated onto the PSP ... functionally similar to if you ported MAME to PSP. But you also get four games re-done for the widescreen of the PSP: pac-man, galaga, dig-dug and rally-x.
The re-done games are *really* well-done, we loved them! But every once in a while I just had to go retro and play Xevious, just as it looked on some old Z80 processor, decades ago.
The best ten bucks spent on our PSP so far!