Details on Gameplay, Sound, Graphics, Multiplayer, etc. **No Spoilers**
Ok so first of all the game is pretty long, and 50 missions might seem like a huge variety but after the 10th mission or so the maps start repeating over and over, and there isn't much difference in objectives since they all involve killing ( which might be good in some occasions ). Some objectives include: searching and acquiring a certain item in the map, Slaughtering everything in sight, killing a certain enemy (boss), or following a certain person ( might get frustrating on certain difficulties ). The game has 3 difficulties: Easy, Normal and Hard. If its you're first game of Tenchu the you might obviously want to go for easy until you get used to it all ( it has an incredibly fast learning curve ). This game has full customization of the character, you can choose either male or female. Also theres a big variety of items but you'll rarely get to use them. As you progress on the game you will be gaining certain skills, etc. in the shop. Most of them are useless, mostly depends on your type of gameplay, if you like to be stealthy you might obviously want to go for skills that affect your visibility or noise effects. If you prefer Fighting your way trough the mission ( not suggested ) then you might want to go for skills that affect your strength and durability. As I pointed before it just depends on your type of gameplay.
The game features support for 4 player co-op on xbox live, sadly it doesn't have any split screen co-op support. It makes up for a fun experience, yet the servers are quite laggy most of the times. So you might just want to try multiplayer to make more money.
Graphics are kinda out-dated since it looks like a newly released last-gen game. Sometimes when you drop enemies in the floor they're heads go trough the wall and stuff.
Gameplay is where Tenchu Z excels the most, sure, it might be repetitive, but the game grows on you after you gain certain skills later on in the game.
Sound is pretty average, music fits the environment and the blood squirting sounds are quite up to date.
Once Again, Hope this review helped and well hope you guys liked it.