Search results indicate that "TAC" and "Chapter 13" usually refer to separate entities rather than a single unified application:
If you have found a site offering a "TAC CH13 APK," exercise . Download TAC CH13 apk
: There are numerous Android APKs for variations of Tic-Tac-Toe, such as Tic-Tac-Toe APK by Konstantyn Kolodiy or Tic Tac Four . These are simple, free strategy games. Search results indicate that "TAC" and "Chapter 13"
: "Chapter 13" (CH13) is a common milestone in several popular games where users often seek guides or walkthroughs: Uncharted 4 : A difficult stealth chapter titled "Marooned". Download TAC CH13 apk