[H] Dota

So yeah, my first puzzle here folks, just for Mew2 ! ^_^

And its a Dota2 quiz, yeah now you all can run for your life! :D It wont be that hard for dota players, except for some tricky questions maybe, :P and others, well, its time to show your google skills!

Good luck all!

You should click this next

Edit1: I dont want too many solvers, so maybe there will be no hints, will see. :) All the questions are formed very well, read them, multiple times. Also, the reward is a non-bundle game.

Edit2: PLS, dont give ANY hints, nothing pls ...

Edit3: Damn you joindota, for not putting up the official names for the heroes! :P