Do you think you're smart? Then check this out

[Tread]

For all who can't find answers a few more hints.
Really difficult for me was 3., 6. (never been there), and 8..

1. You know already.
2. Do what the text say!
3. Use Icekillers hints 3. and 4. (I never could go to 4. without hints or google).
4. Paint your screen.
5. Icekillers hints. Mission D.
6. The picture and slogan is a hint to a famous and huge company and its strategy.
7. Just answer.
8. You see a reverse view.
9. Icekillers hint, you have done something similar.
10. If you come here, this is easy.