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
Z3
J1
I3
Z2
Z1
I2
I1
Y3
Y2
H3
Y1
H2
H1
X3
X2
G3
G2
X1
G1
W3
W2
F3
F2
W1
F1
V3
V2
E3
E2
V1
U3
E1
D3
U2
U1
D2
D1
T3
С3
T2
T1
С2
С1
S3
B3
S2
S1
B2
R3
B1
A3
R2
A2
R1
A1
Q3
Q2
0b
0a
Q1
P3
9b
9a
P2
P1
8b
O3
8a
7b
O2
O1
7a
6b
N3
N2
6a
5b
N1
5a
M3
M2
4b
4a
M1
L3
3b
3a
L2
2b
L1
2a
K3
1b
K2
K1
1a