Tecmo Koei has revealed that Ninja Gaiden Sigma 2 will support Sixaxis.
"You waggle the pad, the girl's tits bounce," a spokesperson for the publisher told us. Those girls are Momiji or Ayane, who can be played co-operatively with Ryu Hyabusa.
The news arrives alongside a bulging batch of screenshots for the PS3 game, showing a host of unlockable costumes.
Ninja Gaiden Sigma 2 arrives exclusively for PS3 on 2nd October. Our gamepage below has more.