Here is the full list of all 100 Choco Pixel 6 achievements.
Level 48
Symbol 22
Level 47
Symbol 21
Symbol 20
Level 46
Level 45
Symbol 19
Level 44
Symbol 18
Level 43
Symbol 17
Symbol 16
Level 42
Level 41
Symbol 15
Level 40
Symbol 14
Level 39
Symbol 13
Level 38
Symbol 12
Level 37
Symbol 11
Level 36
Symbol 10
Symbol 9
Level 35
Level 34
Symbol 8
Level 33
Symbol 7
Symbol 6
Level 32
Level 31
Symbol 5
Level 30
Symbol 4
Level 29
Symbol 3
Symbol 2
Level 28
Level 27
Symbol 1
Level 26
Z
Y
Level 25
Level 24
X
W
Level 23
V
Level 22
Level 21
U
Level 20
T
S
Level 19
Level 18
R
Q
Level 17
P
Level 16
Level 15
O
N
Level 14
M
Level 13
Level 12
L
K
Level 11
Level 10
J
Level 9
I
H
Level 8
Level 7
G
F
Level 6
Level 5
E
Level 4
D
Level 3
C
B
Level 2
Level 1
A
Level 49
Level 50
Symbol 23
Symbol 24