category_pk,steam_app_pk
1,252629
2,252629
5,252629
13,252629
16,252629
17,252629
20,252629
285,252629
287,252629
288,252629
289,252629
290,252629
292,252629
296,252629
297,252629
298,252629
300,252629
301,252629
302,252629