| Game Title | Protected | Code No | Format | Notes |
| UBIK | NO | NTSC US | ||
| UBIK | NO | SLES-00722 | PAL EURO | |
| UEFA Challenge | NO | SLES-02807 | PAL EURO | |
| UEFA Champions League | NO | SLES-02577 | PAL UK | |
| UEFA Champions League 2000/2001 | NO | SLES-03280 | PAL FR | |
| UEFA Champions League 2000/2001 | NO | PAL UK | ||
| UEFA Euro 2000 | YES | PAL EURO | After the 2nd game on euro 2000 tournament it goes back to the intro | |
| UEFA Striker | YES | PAL EURO | Locks up on Loading Screen - Patch Available | |
| Ultimate 8 Ball | NO | NTSC US | ||
| Ultimate Fighting Championship | NO | SLES-02903 | PAL EURO | |
| Ultimate Fighting Championship | NO | NTSC US | ||
| Um Jammer Lammy | YES | PAL UK | This is the first anti-mod game i've ever seen in UK you get a caution symbol with japeneese writing through it when you attempt to boot up the ORIGINAL in mod-chipped psx although it seems there is a patch for the EURO PAL ver - OK with paradox pal/ntsc | |
| UmJammer Lammy | YES | NTSC JAP | ||
| UnHoly Wars | NO | PAL & NTSC | ||
| Urban Chaos | YES | PAL GER | After completing driving course gold silver and bronze it stalls at 1st mission, locks up when you try to enter Level 8. | |
| Urban Chaos | YES | SLES-02071 | PAL UK | After completing driving course gold silver and bronze it stalls at 1st mission, locks up when you try to enter Level 8. |
| Urban Chaos | NO | NTSC US |