There is Fable
A good short RPG
Panzer Dragoon Orta
If you have played Panzer Dragoon before you know what to expect. To every one else a good solid on kinda on rails blaster that reaks of imagination
Half Life 2
Only played the Orange box Half life 2 and that was good
Ninja gaiden Black
Hard but still good
Oddworld Strangers Wrath
Possibly my favourite exclusive game on it.
To say that its weapons are good would be wrong as theres only one so ill say "the ammo is good"