Levels 1 to 10

This post covers levels 1 through 10. All answers are upsidedown so you don't accidentally spoil yourself.

Scroll down slowly so you don't accidentally see an extra hint.

Level 1

If you need help here, you're pretty dumb no offense

ANSWER: ˙ɹoop ǝɥʇ ʞɔᴉlɔ ʇsnɾ

"Extra" hint: What's the opposite of notpron?

Level 2

Hint 1: You want to go to level 3. The hand is pointing at the solution!

ANSWER: ɯʇɥ˙Ɛlǝʌǝl/ʇou/ oʇ lɹn ǝɥʇ ǝƃuɐɥɔ

Level 3

Hint 1: Have you found the hidden text yet?

Hint 2: Read the URL. Now how can you be more positive?

ANSWER: ,,ǝnɹʇ/,, oʇ ,,ǝslɐɟ/,, ǝƃuɐɥɔ

Level 4

Hint 1: Look near the cabinet..

Hint 2: Do you know what code it is? It's very common.

Hint 3: It's morse code.

ANSWER:

ɔᴉƃɐɯ :pɹoʍssɐd

oopooʌ :ǝɯɐuɹǝsn

Level 5

Hint 1: Do you have google handy?

Hint 2: Searching the words should give you what you need.

ANSWER:

sƃuos :pɹoʍssɐd

ǝldɯᴉs :ǝɯɐuɹǝsn

Level 6

Hint 1: Ctrl+U

Hint 2: Why is "ALT" in "ALTernate" capital?

ANSWER:

ǝuoz :pɹoʍssɐd

llᴉʞ :ǝɯɐuɹǝsn

Level 7

Hint 1: It's a candy wrapper. But be specific!

Hint 2: It's twix. But times have changed..

Hint 3: What did twix used to be called in germany?

ANSWER: ɯʇɥ˙ɹǝpᴉɐɹ

Level 8
Way too hard for an early level..

Hint 1: Say "Jay Pack". He's related to "Pee N. Jee"

Hint 2: Download the audio.

Hint 3: So the audio is a Jay Pack.

Hint 4: How do you open a Jay Pack?

ANSWER:

lǝʌǝlɥʇuǝʇ :pɹoʍssɐd

pǝʇɹǝʌuᴉ :ǝɯɐuɹǝsn

 ˙ʇuᴉɐd uᴉ ǝlᴉɟ ɔᴉsnɯ ǝɥʇ uǝdo

Level 9

Hint 1: Copy that long line into notepad for easier editing.

Hint 2: <source="not"> should not be there.

Hint 3: Line break is the password

ANSWER:

uɐɯpɐǝp :pɹoʍssɐd

uoǝɯuɹnʇ :ǝɯɐuɹǝsn

Level 10

Hint 1: You have the audacity to listen to this music?

Hint 2: You have the audacity to listen to this music?

Hint 3: Sounds backwards, right? A little slow?

ANSWER:

sǝɯᴉʇ :pɹoʍssɐd

ʞɹɐp :ǝɯɐuɹǝsn

That's it for the first set. Next post is levels 11 to 20. After that is 21 to 30, 31 to 40, you know the drill. Bye for now.