I always find a lot of fun in making and cracking codes, maybe theres somone who likes to do that 2
ill give a few hints and the alphabet
its based on this pic:

it uses letters and you add numbers to get the awnser
also the clock is your friend
a=47
b=42
c=22
d=44
e=31
f=27
g=68
h=46
i=15
j=43
k=52
l=21
m=49
n=50
o=74
p=35
q=45
r=41
s=36
t=25
u=33
v=39
w=53
x=58
y=40
z=34
