The Five Best PSP-Exclusive Games That Are Still UMD-Only
Chris Hodgers for Chi-scroller.com recently did a wonderful article on the 5 best titles that were only ever released to the PSP's Ill fated UMD Format.
1. Final Fantasy: Crisis Core
2. Ace Combat X: Skies of Deception
3. Metal Gear Acid 2
4. Mega Man Powered Up
5. Downstream Panic
Some of which like Downstream Panic I never heard of before