Here is the full list of all 36 Save The Girl achievements.
18_Save_The_Girl
19_Save_The_Girl
20_Save_The_Girl
21_Save_The_Girl
22_Save_The_Girl
23_Save_The_Girl
24_Save_The_Girl
25_Save_The_Girl
26_Save_The_Girl
27_Save_The_Girl
28_Save_The_Girl
29_Save_The_Girl
30_Save_The_Girl
31_Save_The_Girl
32_Save_The_Girl
33_Save_The_Girl
34_Save_The_Girl
35_Save_The_Girl
17_Save_The_Girl
16_Save_The_Girl
15_Save_The_Girl
14_Save_The_Girl
13_Save_The_Girl
12_Save_The_Girl
11_Save_The_Girl
10_Save_The_Girl
9_Save_The_Girl
8_Save_The_Girl
7_Save_The_Girl
6_Save_The_Girl
5_Save_The_Girl
4_Save_The_Girl
3_Save_The_Girl
2_Save_The_Girl
1_Save_The_Girl
0_Save_The_Girl