Here are some new images of the upcoming game Tenchu 4 for Wii:
http://www.pro-gamers.fr/index.php/News/De-nouveaux-screenshots-de-Tenchu-4.html
(If the pics dont open properly when you click them, try opening them in a new tab or window)
Or here is each individual pictures anyway if the pics dont open properly when you click on them:
http://www.pro-gamers.fr/images/stories/News/galerie/tenchu4img/0806135667_1.jpg
http://www.pro-gamers.fr/images/stories/News/galerie/tenchu4img/0806135667_2.jpg
http://www.pro-gamers.fr/images/stories/News/galerie/tenchu4img/0806135667_3.jpg
http://www.pro-gamers.fr/images/stories/News/galerie/tenchu4img/0806135667_4.jpg
http://www.pro-gamers.fr/images/stories/News/galerie/tenchu4img/0806135667_5.jpg
http://www.pro-gamers.fr/images/stories/News/galerie/tenchu4img/0806135667_6.jpg
http://www.pro-gamers.fr/images/stories/News/galerie/tenchu4img/0806135667_7.jpg
http://www.pro-gamers.fr/images/stories/News/galerie/tenchu4img/0806135667_8.jpg
(some of these look familiar to me, so sorry if they have already been posted and I haven't realised)
