SuperStructures
🟡 Updated this yearPreview

🔍 Analysis
- 👍 0.9% endorsement rate
- 🏆 #127 of 215 Gameplay mods in this game by downloads
📋 About This Mod
Adds a second floor to the shop and the storage room.
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Compatible with Supermarket Simulator version 1. 6. 0.
SuperStructures adds a complete second floor to Supermarket Simulator. Buy the upgrade and start building your new store, the upstairs space is fully accessible by NPCs. Place shelves, fridges, displays, racks, scales, signs. Stock products on the upper floor and watch customers and staff ascend the stairs and elevator.
The mod does nothing until you buy it. To use the second floor, you'll need to unlock all of the shop and storage room expansions first. Then you'll be able to purchase the second floor upgrade from the Management screen of the in-game computer. The first load takes a while as SuperStructures reads your game to make the appropriate modifications, subsequent loads should be faster.
I recommend using SuperRestockers to add more restockers, you'll need them. But I've noticed that three janitors and two security guards seem to be enough for now, please let me know how your experience is.
Features
- Adds a full second floor for the shop and the storage room.
- Unlocked as an upgrade on the in-game computer, priced at $500,000, available after you own every store and storage expansion.
- A customer staircase at the back of the store, plus a second stairwell in the storage room.
- An optional elevator, sold separately in the furniture shop for $250,000. Customers, staff, and you can ride it, and it forms a queue when it gets busy.
- Full staff coverage upstairs: restockers stock the displays, janitors clean, security guards chase, bakers bake, ice cream helpers scoop, and customer helpers work the produce scales.
- Customers shop upstairs and carry their items down to pay. Checkouts stay on the ground floor by design. When a customer has no available checkout, they will go downstairs to wait.
- Paint, decorate, and rearrange the upstairs like the rest of the store.
- Available in 20 languages.
- Save-safe by design. The mod never writes into the game's own save files, it utilizes a custom-built routine to sidecar all SuperStructures save data to a seperate file.
How to Unlock the Second Floor
Open the in-game computer, go to the Growth tab of the Management screen and look for the Second Floor card after the regular store expansions. You need to own every store expansion and every storage expansion first. The default price is $500,000, you can change it in the config file.
What Works Upstairs
Customers browse and shop upstairs, then carry their products down to pay. Restockers stock the upstairs fixtures, janitors clean up there, security guards chase shoplifter
📊 Mod Details
- Game
- Supermarketsimulator Mods
- Author
- leptoon
- Version
- 1.3.0
- Downloads
- 2,368
- Endorsements
- 22
- Category
- Gameplay
- Created
- 7/10/2026
- Updated
- 8/1/2026
🔧 How to Install Supermarket Simulator Mods
Download from Nexus Mods.
📖 Full step-by-step install guide for Supermarket Simulator →
Visit the official mod page for specific installation instructions for this mod.
🎮 Need cheat codes or console commands? Check ur gaming wiki for Supermarket Simulator commands, item IDs, and more.
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