F*cking moeilijk raadsel

Level 1
If this level is too hard, give up and go kill yourself. No don't!
Where do you open a door? Click that part in the picture!

Level 2
The popup is telling you to trick it. Maybe use something else than your mouse to get rid of it, so you get the link that it is covering!

Level 3
Stop being negative, will ya? Stop trying to click something, there is nothing! Read the address carefully. What can you "turn on"?

Level 4
Is anything dark here? Light it maybe? How? Got programs for that? Do you see something now? What sort of code could it be?

Level 5
Carefully read the URL. There are at least 2 things that can help you.
Found the right thing in google? Stop thinking too difficult, just need 2 words for Username/Password!

Level 6
Make up your mind about the "source code"!
Ever heard of ASCII Code?

Level 7
Carefully read the URL. It's telling you what to do.

Level 8
Second song? Which one could it be?
Who (or what) is Jay Pack? Say it loud!

Level 9 - 81
Now you are on your own. No more help!