Tenchu 4 is released years ago but i know because my cousin have a game of Tenchu 4
Tenchu 4 - 2008 VG is rated/received certificates of: Australia:MA New Zealand:R13 Singapore:ADV USA:M
There are a total of 9 games in the Tenchu series. This begins with Stealth Assassins, released on the PlayStation in 1998, to Shadow Assault, released in 2008 on the XBLA.
Tenchu 2 - 2000 VG was released on: USA: 7 August 2000 Japan: 30 November 2000
Ayame - Tenchu - was created in 1998.
Tenchu Z happened in 360.
Tenchu Z was created on 2006-10-05.
You Can Play This - 2009 Quickie Tenchu - Shinobi Hyakusen 1-22 was released on: USA: 22 October 2009
No it is a Xbox 360 game from June 2007
Sadly you can't call your partner on Tenchu Z itwould be good if you could but no.
tenchu
NO
Yes you can play Tenchu Z coop but only for fun and online only.