How is the video game?

How long is it?
Like Ni No Kuni, Wrath of the White Witch is very long, Minecraft (Майнкрафт) is endless, and [insert short video game here] is a decent amount of time, so It makes Ты happy, but Ты don't get bored of it

Do Ты have to read the Книги или watch the movie to play it, или can Ты just jump right into the game and know what's going on?

Is it true that it's on the Xbox 360?

and can Ты be any age to play it?

I'm just wondering because my Избранное YouTuber is 23 years old, but he's pretty childish (in a fantastic way) and he asked the veiwers what video game he should do a let's play series on next. I would like to see him do The Spiderwick Chronicles, but I'm not sure if he has ever read the Книги или watched the movie yet.

(btw, his YouTube channel is Stampylonghead. I suggest Ты check him out! He's awesome!)