Tecmo and Team Ninja (sans infamous former Lead Itagaki) is back to reconstitute your Ninja Gaiden experience once again... well, at least for PS3 owners. Ninja Gaiden Sigma 2 boasts a brand new co-op online feature as their main attraction. Currently revealed, Ryu will be flanked by either Dead or Alive's ninjitsu expert Ayane or Ninja Gaiden Dragon Sword's Momiji who wields a lance. Camera and gameplay tweaks will work to make this another fine-tuned PS3 exclusive with planned DLC.
No confirmations on any plans for updates to Xbox 360 original Ninja Gaiden 2, but you can expect this "complete" edition this fall.
Ninja Gaiden Sigma 2 Debut Trailer