as title really want to pick up the top 5 games for the old xbox.
Xbox was the ****.
Top 5 (counting all games)
Star wars: knights of the old republic, Ninja gaiden: black
Kingdom under fire (both), Halo: CE
Morrowind: GOTY
Top 5 (exclusives only)
Kingdom under fire (both), Dead or alive 3
Phantom crash, Halo: combat evolved (and Halo 2)
Ninja gaiden: black
Other good exclusives,
Otogi: myth of demons
Genma onimusha
Panzer dragoon orta
Enclave
Steel battalion
Jet set radio future
psychonauts (was this one exclusive?)