Maxwell's Supermarket is a location in Empire Bay.


It is a featured in Joe's Adventures located in Sand Island and owned and run by Mr. Maxwell. It is only accessible in the mission Supermarket where Joe and Antonio Balsamo rob the safe before escaping in a Potomac Indian, the supermarket was trashed in the process due to a large scale shootout where a large number of EBPD Officers, SWAT, civilians and Supermarket Guards were killed.


  • The location is only there in Joe's Adventures, in the main game and the Jimmy DLCs it's a warehouse.
  • Despite hosting a contest to win a Smith Mainline, a Potomac Indian is on display inside the store.
  • Even though there are plenty of food and drinks to be had, Joe cannot regain his health with any of the items there.