Uncle Sam's Supermarket Simulator

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Latest news

• Patch Notes·4 May 2026Official

  Update v0.5.2 – Performance Improvements & Checkout Fixes

  May 4, 2026 Hi everyone,Update v0.5.2 is now live, focusing on performance improvements, system stability, and checkout flow fixes.🚀 Performance ImprovementsImplemented asynchronous crowd movement:Crowd movement is now processed on a separate thread instead of the main game thread.This reduces load on the game thread and improves overall performance in busy scenes.Added shader and asset warmup at game start:Helps reduce runtime stutters and improves smoothness during gameplay.Added wind system to foliage.🐞 FixesFixed an issue where customers could enter payment mode before all items were scanned.Fixed a bug where customer icons above their heads were not always properly removed, which could lead to performance degradation over time.Fixed an issue where mouse input was not always registered correctly during card payments, while keyboard input still worked.Thanks again for all the reports and feedback, they continue to help improve performance and stability with each update. ❤️ More optimizations and refinements are already in progress.
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• Patch Notes·22 Apr 2026Official

  Update v0.5.1 – Inventory System, Performance Upgrades & Tutorial Improvements

  📅 April 22, 2026Hi everyone,Update v0.5.1 is now live, bringing new systems, major performance improvements, and several gameplay and quality-of-life updates.✨ New FeaturesAdded a Player Inventory system:Store and quickly switch between items like the broom, baseball bat, and baskets.Scroll between items without needing to drop them.Picking up a basket while already holding one will now transfer items automatically.Added a Thief Focus Camera (HUD assist):Briefly highlights suspicious thief behavior for new players.Appears only a limited number of times to help players learn the system.Added a hardware compatibility check on startup:Automatically adjusts graphics settings if required GPU features are not supported.🚀 Performance ImprovementsAdded a culling system for shop buildings:Objects are culled based on distance and view quality settings to improve performance.Added low-resolution crowd NPCs for distant characters:Far-away NPCs now use lightweight vertex animation instead of full character rigs.Nearby NPCs remain high-quality for visual fidelity.Updated tree meshes to Nanite-supported versions:Improves rendering performance and visual quality, especially at distance.🔄 Improvements & ChangesUpdated the tutorial for new players with clearer guidance and additional tips.Improved basket item transfer:Items now transfer all at once instead of requiring multiple clicks.Added a new road exit out of town to improve traffic flow and reduce congestion.Improved thief interaction balance:Reduced the number of hits required for thieves to drop stolen items.🐞 FixesFixed a bug where the floor would not display correctly.Fixed an issue where the world could become too dark near the end of the day.Fixed minor issues in the traffic system.Fixed startup performance hitches when starting or loading a game.Thanks again for all the feedback and support, it continues to help improve the game step by step. ❤️ More improvements and optimizations are already in progress.
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• Patch Notes·22 Mar 2026Official

  Update v0.5.0 – Key Bindings, Thieves System & Pricing Improvements

  📅 March 22, 2026 Hi everyone,Update v0.5.0 is now live, bringing new gameplay systems, improved controls, and several quality-of-life improvements.✨ New FeaturesAdded custom key binding support:Players can now remap controls to their preference.Added a new Pricing Tab on the PC:Prices can now be adjusted more easily without needing to navigate away.Introduced the Thieves System:Some customers may now attempt to steal items, adding a new gameplay challenge.🔄 Improvements & ChangesUpdated broom placement control:Now uses the standard placement key for consistency with other items.🐞 FixesFixed an issue where the outline would remain visible after placing furniture.Thanks again for all the feedback and support, it continues to shape the game step by step. More systems and gameplay improvements are already in development.
  Read full article on Community Announcements (Mussi)

• Patch Notes·4 Feb 2026Official

  Update v0.4.9 – Worker Fixes, Animation Improvements & Stock Overview

  📅 February 4, 2026Hi everyone,Update v0.4.9 is now live, bringing worker behavior fixes, animation improvements, performance cleanup, and a new stock overview feature to help manage your store more efficiently.🐞 FixesFixed a bug where customer alert icons were not being destroyed properly, which could lead to performance drops over time.Fixed an issue where workers could approach item boxes from the wrong side, causing awkward or incorrect interactions.🔄 ImprovementsUpdated worker movement animations:Movement now better matches body shape and posture.Workers no longer appear to walk unnaturally.✨ New FeaturesAdded a new stock overview section on the Products page:Shows current stock status for shelves and storage.Hovering over the values displays the exact stock numbers for more precise management.Thanks again for all your reports and suggestions, they continue to directly improve gameplay quality and stability. ❤️ More refinements and systems updates are on the way.
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• Patch Notes·3 Feb 2026Official

  Update v0.4.8 – Checkout Fixes, Tidiness Changes & Customer Alerts

  📅 February 3, 2026Hi everyone,Update v0.4.8 is now live, bringing several important checkout and transaction fixes, improvements to shop tidiness scoring, and better customer feedback visibility.🐞 FixesFixed an issue where an AI worker could enter a checkout already being used by the player when the player possessed the pin terminal.Fixed a bug where the first customer in the checkout line could get stuck waiting outside the queue.Fixed a cash transaction bug where customers could sometimes pay less than the correct amount.Fixed a bug where placing an item from a basket onto an empty shelf would not create a price tag when only one item was placed.Fixed a bug where the Shop 5 upgrade option would not appear when it should be available.🔄 Changes & ImprovementsUpdated shop tidiness calculation:Boxes in storage areas no longer count negatively toward tidiness when placed on the ground. They no longer need to be placed on storage shelves to be considered valid storage.Added a new customer dissatisfaction alert icon:Unsatisfied customers are now easier to detect.Clicking the icon shows more detailed information about their status.Thanks again for all reports and feedback, they directly help improve stability and gameplay quality. ❤️ More fixes and improvements are already in progress.
  Read full article on Community Announcements (Mussi)