Megastore Simulator is a first-person management & tycoon game. Choose your starting department and build a massive two-floor megastore! Unlock 1,000+ unique products across 11 departments, from clothing to butchery. Hire staff and manage warehouse logistics with forklifts and pallet jacks.

Public builds
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Counted once we have watched for 90 days (since 21 Oct 2026)
Distinct builds deployed to a game's public (default) Steam branch, as Steam's client network describes them.
Checked within minutes of each Steam change. Observed since 21 Oct 2026.
Source: Steam client network (PICS), App info, public branch. Full methodology
Latest public build
Build 26144316
Update posts
44 postsPosts announcing an update, tagged or not
Posts in a game's official Steam news feed that announce an update: tagged as patch notes by the developer, or plainly about a patch or a released update.
Source: Steam Web API, ISteamNews/GetNewsForApp. Full methodology
Typical gap between builds
12 daysMiddle gap across the last 3 builds we saw
| Build | Went live | Patch notes |
|---|---|---|
| 26144316 | None posted | |
| 26139919 | Halloween Update - Spooky Season Is Here! | |
| 25849754 | Performance & Restocker Improvements |
From Steam’s client network, last checked . Builds before 21 Oct 2026, when we started watching, aren't listed. Patch notes are the developer’s update post from an hour before to a day after the build. Not every build gets one. How we count
| Posted | Update |
|---|---|
| 10 Oct 2026 | Performance & Restocker Improvements Patch notes |
| 18 Aug 2026 | Hotfix Update 0.7.2 – Bug Fixes & Quality of Life Improvements Patch notes |
| 14 Aug 2026 | Decoration, Customizable Signage & Wine and Spirits Update Update |
| 11 Jul 2026 | Hotfix v0.6.2 — Butcher Fixes Patch notes |
| 10 Jul 2026 | Warehouse Expansion Update Update |
| 8 Jul 2026 |
| Butchery Department Update Is Here: From T-Bone Steaks to Ground Beef Update |
| 14 Jun 2026 | v0.5.7 Hotfix: Fixes and Optimizations Patch notes |
| 9 Jun 2026 | v0.5.5 Crouch & QoL Patch Patch notes |
| 6 Jun 2026 | Major Summer Department Update Update |
| 2 Jun 2026 | Update 0.5.3 – Restocker Efficiency Improvements & Fixes Patch notes |
| 31 May 2026 | Update v0.5.2 — Cold Storage Improvements Patch notes |
| 29 May 2026 | 0.5.1 Hotfixes Patch notes |
| 28 May 2026 | Major Cold Storage Update: Freezers, Spoilage, Box Shelves & More Update |
| 11 May 2026 | Update 0.4.6 - Patch Notes Patch notes |
| 23 Apr 2026 | Update Notes 0.4.3 Update |
| 17 Apr 2026 | Hotfix Update - 0.4.2.2 Patch notes |
| 4 Apr 2026 | Update 0.4.1 - Patch Notes Patch notes |
| 2 Apr 2026 | Major Update: Seafood Department Update |
| 20 Mar 2026 | Update 0.3.0 - Produce Department Reworked Update |
| 17 Mar 2026 | 0.2.8 Patch Notes Patch notes |
| 14 Mar 2026 | Update 0.2.7 – Customization & New Vehicle Update |
| 9 Mar 2026 | Update 0.2.6 – Optimization & Bug Fixes Patch notes |
| 8 Mar 2026 | Free Bonus Update: Vending Machines Update |
| 4 Mar 2026 | Update 0.2.4 – Optimization & Bugfixes Patch notes |
| 3 Mar 2026 | Warehouse Automation & Expansion Update Update |
| 21 Feb 2026 | Update 0.2.1 - Performance & AI Improvements Patch Patch notes |
| 20 Feb 2026 | Update 0.2.0 Full Controller Support & Major Stability Update Update |
| 15 Feb 2026 | Update 0.1.8 – Patch Notes Patch notes |
| 14 Feb 2026 | Update 0.1.7 – Patch Notes Patch notes |
| 12 Feb 2026 | Update 0.1.6 – Patch Notes Patch notes |
| 10 Feb 2026 | Update 0.1.5 – Patch Notes Patch notes |
| 8 Feb 2026 | Update 0.1.4 – Fixes & Improvements Patch notes |
| 7 Feb 2026 | Hotfix#06 Patch notes |
| 7 Feb 2026 | Hotfix#05 & Auto save Patch notes |
| 6 Feb 2026 | Update – Pallet Rack Restocking & Warehouse Improvements Patch notes |
| 5 Feb 2026 | Update – Stability, AI Improvements & Balance Changes Patch notes |
| 4 Feb 2026 | Quality-of-Life Update: Packing, Fixes & What’s Next Patch notes |
| 3 Feb 2026 | Hotfix#04 Patch notes |
| 3 Feb 2026 | Hotfix#03 Patch notes |
| 3 Feb 2026 | Hotfix#02 – Ultrawide UI & FOV + Balance Tweaks Patch notes |
| 2 Feb 2026 | Hotfix #01 Patch notes |
| 12 Dec 2025 | Prologue Approved — New Departments Update + EA Timeline Update |
| 29 Nov 2025 | Megastore Simulator — Update v0.7 (Warehouse) Update |
| 27 Oct 2025 | Megastore Simulator — Update v0.6 Update |
| 10 Oct 2025 | Urban Supermarket Simulator — Update v0.5 Update |
| 17 Sept 2025 | Demo Update – Hypermarket Era in the Demo! Update |
| 5 Sept 2025 | Major Update – From Supermarket to Hypermarket! Update |
| 28 Jul 2025 | Massive Demo Update – Pick Your Shop Type Tomorrow at 17:00 UTC Update |
| 11 Jul 2025 | Demo Update: Toy Section & More! Patch notes |
| 2 Jul 2025 | Urban Supermarket Simulator Demo – Almost Here! Patch notes |
Steam keeps no record of past build numbers, so before 21 Oct 2026 a game’s update history comes from its own Steam news: posts tagged as patch notes, and untagged posts that plainly announce a patch or a released update. Older posts are still being read in, most played games first. How we count