Here is the full list of all 40 WayOut 2: Hex achievements. It takes around 0-1 hour to unlock all of the achievements on Windows.
MAP
9
?
I
H
3
1
0
Y
Z
X
W
U
S
V
8
R
T
Q
P
O
7
6
5
N
M
L
4
K
!
J
2
G
F
E
D
C
B
A