Solved last question. Now to the others.

edit: gave up. too hard :C

too bad the series in the first video doesn't come in english.
it looks interesting.

got all of them except for question 5. really tricky. hmmm.

Nice theme, although too hard for me. In the 1st video, the girl on 2.21 is the one you have as your avatar, right?

Oh dear it's you with your weird games again. Game is awesome but I'll have to pass.

not even gonna bother trying T_T , good luck to other people tho.

Impossibru!

Bump for solved...

How much time do we got?

Solved some but is taking up too much of my time :/ Guess I'll study later :p
Edit 1: Stuck on 2.
Edit2: Was just about to give up but I found it! Yay for me :D Spend 6 hours googling tho... kind of feel like an idiot. :p
Edit3: Does an edit bump? I've been wondering if it does for a while.

I find it ironic that you use YouTube, which isn't accessible in China, to show videos of a Chinese game. Use Tudou.com, man! :)

Yeah, I have no idea what any of this is.

Can't crack 5, is the "and" included in answer or not?

Solved all except 2 and 5 so far. Man, these two are hard %)

I mean, I know that #2 is Darth Vader, but stupid itstoohard refuses to take it as an answer %(

Apparently, the "Malfoy" isn't correct answer in question number 6 :\
Thanks for the giveaway, but I think I'll pass, even with the hints. Better chances of me winning giveaway out of 5000+ entries than solving this puzzle :P

Well I gave up after it all looked like chinese

I don't even know what this is! lol I already have Sleeping Dogs but thanks for giving others a chance. :D

One day remaining bump!

Bump for solved! Took me awhile to solve, but those hints helped alot.

Cheers!

Shit, I give up. Can only get about 5-6.

Congratulations Rishen! Solution posted.

Too hard!

Grats! Lucky!

Probably one of the most time-consuming puzzles I've solved so far.
Also note these answers were correct as well, and were all obtainable via Google Search.
(although I can't read a single one of them lol.)

2) 盤古
4) 焉逢
6) 修羅
9) 刘欢