category_pk,steam_app_pk
1,129696
2,129696
4,129696
5,129696
7,129696
9,129696
10,129696
11,129696
13,129696
16,129696
17,129696
19,129696
20,129696
21,129696
30,129696
34,129696
283,129696
284,129696
285,129696