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
Y
Z
X
U
W
S
R
V
8
T
Q
P
O
7
5
6
N
M
L
4
3
?
K
!
J
I
2
H
1
G
F
E
0
D
C
B
A