Supermarket Chaos Patch Notes
Patch 1.2.3 August 16, 2026
Guests and hosts can now unlock achievements equally in multiplayer. Fixed an issue where some achievements were unlocking incorrectly. Improved autosave behavior, save speed, and stability. Fixed some translation errors. View full patch notes ↗
Patch 1.2.2 August 15, 2026
Added 27 new achievements, including achievements exclusive to stages 2 and 3 and marathon-related achievements. Existing achievements remain available, and achievements based on item counts already recorded in your save data will be applied automatically. In multiplayer, only the host can unlock achievements. Improved the stability of product displays and achievement tracking. View full patch notes ↗
Patch 1.2.0 August 12, 2026
Added a notice that appears when achievements and multiplayer are unavailable on certain versions of the Steam client. If you see this notice, update Steam to the latest version, then restart both Steam and the game. Fixed an issue where a failed attempt to enter multiplayer could prevent progress from being saved in single-player. View full patch notes ↗
Patch 1.1.9 August 10, 2026
Improved translations and assets for some products. Fixed an issue where items on the floor were randomly rearranged when loading the Super Super Supermarket map. Added support for exporting multiplayer logs while offline. View full patch notes ↗
Patch 1.1.6 August 4, 2026
9,999 items, 790 shelves! A variety of new shelves and items have been added, including musical instruments, large appliances, CDs, fish, meat, and medicine. Super Super Supermarket can be played solo, but it was designed with multiplayer in mind. Enjoy organizing in a roomier space than the original supermarket. View full patch notes ↗