If you are searching for a PKG link to play BO3 on a Jailbroken PS4 (typically requiring firmware 5.05, 9.00, or similar exploit-compatible versions), there are critical factors to consider:
If you manage to get the game running, you are in for a treat. Released in 2015, BO3 has aged remarkably well for several reasons: call of duty black ops 3 ps4 pkg link
A legitimate Call of Duty Black Ops 3 PKG will be split into multiple parts (e.g., .pkg.001, .pkg.002 up to .pkg.030). You will need a joiner utility (like HJSplit) or simply open the first part with WinRAR/7-Zip to extract the final .pkg file. If you are searching for a PKG link