Hints are available on the TTT Facebook Group (see link below)
try the Tim tang official hints site - http://www.timtanghints.com/Hint_List.HTML treat this one like a jigsaw puzzle hihihihihi
The Tim Tang test is riddles that test your logical thinking skills.
squarefanfare
312
cdwaFHVYUGWYFURQA
312
the answer is simonsays
squarefanfare
312
think small
The answer is: 14
Level 20 of the Tim Tang Test is titled 'Lol Brb.' The answer to this level is a reference to an emoticon in MSN Messenger, and is: moon.