category_pk,steam_app_pk
1,3716
2,3716
4,3716
5,3716
6,3716
7,3716
9,3716
10,3716
12,3716
13,3716
16,3716
17,3716
20,3716
21,3716
25,3716
26,3716
28,3716
285,3716