Here is the full list of all 99 Chocolate makes you happy 7 achievements. It takes around 1-2 hours to unlock all of the achievements on Windows.
J3
J2
Cookie
J1
Z3
I3
Z2
I2
Z1
Y3
I1
Y2
H3
H2
Y1
H1
X3
X2
G3
X1
G2
W3
G1
W2
F3
W1
F2
V3
F1
E3
V2
V1
E2
U3
E1
D3
U2
D2
U1
T3
D1
T2
С3
С2
T1
S3
С1
B3
S2
B2
S1
R3
B1
R2
A3
A2
R1
A1
Q3
0b
Q2
Q1
0a
9b
P3
P2
9a
8b
P1
O3
8a
7b
O2
7a
O1
N3
6b
N2
6a
5b
N1
5a
M3
4b
M2
4a
M1
3b
L3
L2
3a
2b
L1
K3
2a
K2
1b
1a
K1