man this game pisses me off like no other. Its very fun but very frustrating. The Camera angle is god awful. Those damn Arty Ninjas need to burn in hell along with those Mecha Warriors. Maybe its because I haven't used any health increasing items. I have the same health bar as I did when I started. I wish I could bring myself to use them but they double as health item
Sigma was a remake of NG for regular Xbox. They added some stuff to it. NG2 is hard as hell. I liked it better then 1 tho.