Here are the rest of the answers as best as I can reconstruct them
Sadly the disk containing the originals got corrupted
Puzzle 1
Morse code audio
Solution:abandon all hope
Puzzle 2
Anagram Haunted Seer
Solution:Under the sea
Puzzle 3
Keyword cipher
Keyword is Atlas
RBPPMP AKRFOUUQ
Solution:Terror Antiquus
Puzzle 4
Alphabet Kaldeorum
Solution:Kumari Kanda
Puzzle 5
Image (GIF) puzzle
Solution:Cats: All your base are belong to us
Puzzle 6
A Null Cipher Puzzle
Eventually, madness gives ideal purpose, especially after you discontinue resistance.
Steganography hidden: 1, 3, 1, 4, 3, 5, 1, 1, 4, 2
Solution:Edgar Cayce
Puzzle 7
The stargate Venus - Mars Puzzle (Pennsylvania)
Solution:63.3 miles or102 km
Puzzle 8
Which nationality thinks water is sweet and cuddly.
kaw ai kawaii
Solution:Hawaiian
Puzzle 9
8x8 grid representing binary encoded ASCII
Solution:Drowning
Puzzle 10
Mayan glyphs (rotated)
Solution:orichalcum
Puzzle 11
Image Puzzle
Solution:Mayflower
Puzzle 12
32.349453, -64.71367632.349453, -64.65436732.384106, -64.68041732.378887, -64.726551
What ship am I on?
Solution:pyramid ship draw the co-ordinates on the map
Puzzle 13
A space ship leaves the Earth for the Pegasus galaxy. Assuming relativistic space travel, what acceleration (in number of Earth’s gravities) must the ship employ to reach its destination in 10 years ship time.
Enter the answer with 2 decimal point precision.
Solution:3.11
Puzzle 14
Solve the anagram and name the associated person.
whew trench rugby
Wynebgwrthucher was the name given to King Arthur's shield in the 11th century Welsh prose work, Culhwch and Olwen.
Solution:king arthur or arthur pendragon
Puzzle 15
anagram u-guru joy
a fisherman rewarded for rescuing a turtle, and carried on its back to the Dragon Palace (Ryūgū-jō)
Name the fisher.
Solution:urashima tarō
Puzzle 16
anagram hat indoors
Name the queen.
submerged island of Antirhodos
Solution:cleopatra
I will leave this as a sticky post for 1 week only to allow everyone to see the answers