- Casual
- Indie
- RPG
- Simulation
Game
Island Market Simulator
Team up with your friends and build a thriving trade empire in this CO-OP strategy and economy simulation set on a lively island. Begin with a small market, share tasks, manage production chains, raise livestock, and dominate the economy together through changing seasons and dynamic festivals!
Team up with your friends and build a thriving trade empire in this CO-OP strategy and economy simulation set on a lively island. Begin with a small market, share tasks, manage production chains, raise livestock, and dominate the economy together through changing seasons and dynamic festivals!
About Island Market Simulator
- Released
- March 2026
- Publisher
- GrabTheGames
- Platforms
- Linux · PC (Microsoft Windows)
Where to get it
Release, studio and platform data from IGDB. Store links go to the sellers, not to us. We do not sell games and we do not host files.
Browse everything
Sorted, filterable and paged. Every link goes to the author’s own download.
From the developers
Official announcements, newest first. Posted on Steam.
- Community Announcements🐾 Patch v0.4.31 — Pets & Horse Riding🐾 Patch v0.4.31 — Pets & Horse Riding The island has always been about the work — hauling, stocking, selling. But it was missing something. Life. Companions. A reason to look around and notice what's next to you. That changes today. 🐾 New Feature: Pets You can now adopt a pet. A cat or a dog — each with its own personality — is waiting to be part of your story. Pick one, give them a name, and...
- Community Announcements🏀 Patch v0.3.31 — Basketball, Fertilizer Machine & Fixes🏀 Patch v0.3.31 — Basketball, Fertilizer Machine & Fixes 🏀 New Feature: Basketball Sometimes running a market gets serious. Sometimes you just want to mess around with a friend. A basketball minigame has been added to the island. Grab a ball, shoot some hoops, and earn cash for every basket you sink. Why add it? Simple — we want more things you can do together with your friends in the game. N...
- Community Announcements🔧 Patch v0.3.30 — Bug Fixes & Inventory Number Keys🔧 Patch v0.3.30 — Bug Fixes & Inventory Number Keys A community-driven patch. Thanks to everyone who reported these on the forums — we've gone through your bug threads and knocked them out one by one. Plus, a long-requested quality-of-life addition. ⌨️ Quality of Life: Number Key Inventory Switching The mouse wheel was the only way to scroll through your inventory slots. That's a lot of scroll...
- Community Announcements🗄️ Patch v0.3.29 — Pantry, Signs, Ragdolls & Big Optimization🗄️ Patch v0.3.29 — Pantry, Signs, Ragdolls & Big Optimization 🗄️ New Feature: Pantry Organization Let's be honest — the pantry was a mess. Products would pile up inside in a chaotic jumble, with no way to bring order to the chaos. Not anymore. The pantry can now be properly organized with shelves. Four different shelf types have been added, letting you arrange your stock the way you want — by...
- Community Announcements💇 Patch v0.2.29 — Character Customization & Gender Selection💇 Patch v0.2.29 — Character Customization & Gender Selection ✨ New Feature: Make the Character Yours Up until now, everyone who set foot on the island looked pretty much the same. That changes today. Character customization and gender selection have arrived. Before you start your adventure, you'll now step into a brand-new character creation screen. Choose your gender, pick a hairstyle that su...
- Community Announcements🔧 Patch v0.2.28 — Critical Bug Fixes🔧 Patch v0.2.28 — Critical Bug Fixes A small but important patch. We've tracked down a chain of bugs that could cascade into corrupted saves and locked-up players — all of them are now fixed. 🔧 Bug FixesCrash When Buying Shelves or Animals: Talking to an NPC while holding certain objects could cause the game to crash on the spot. Fixed. Inventory Lock After Recycling Spoiled Items: Throwing a...
- Mods indexed
- 6
- Versions
- 0
- Newest tracked
- none yet
- Most disruptive update
- No breakage data for this game
Most downloaded
Measured from the source's own counts, summed across every release.
- IMSBetterMarket添加了多项实用的界面增强与提醒功能。| Adds a variety of practical UI enhancements and alert features.126 downloads
- MorePlayers提高玩家数量上限。| Increase the player count.93 downloads
- IMSModConfigManager统一管理和编辑已安装模组配置，并支持显示第三方模组自定义信息。| Unified management and editing of mod configurations, and support for displaying custom information from third-party mods.70 downloads
- IMSBigBag增加三种背包的背包容量并支持调整选择框颜色。| Increases the capacity of three bag types and supports adjusting the selection frame color.67 downloads
- IMSOneClickCheckout只需单击一次即可完成结账！学徒也可以一键结账。| Complete checkout with just one click! Apprentices can also checkout with one click.52 downloads
- MarketPulse调整店铺客流到店间隔和同时存在顾客数量上限，包含预设和自定义。| Adjusts store traffic arrival intervals and maximum number of customers allowed in the store at the same time.45 downloads
More early access games see all
Why Island Market Simulator mods break
A mod is compiled against one version of a game. When the game updates, anything that reached into the parts that moved stops working, and it usually stops working silently rather than with a message that explains itself.
That is what the table above counts. It is not a guess: each row is a mod the community has reported as broken by that specific release. The number is a fair measure of how disruptive an update was, and it is the reason people delay updating a game they have modded heavily.
Common questions
Does IndexGG host Island Market Simulator mods?
No, and it never will. Every download link points at the author's own page on Nexus, GitHub, CurseForge or wherever they published it. We index the ecosystem; the files stay with the people who made them.
Where does the compatibility data come from?
From the communities that maintain it in the open, not from guesswork. Each claim carries how it is known, so a reported breakage is never presented as though the author said it.
Why is a mod listed as broken when it works for me?
Compatibility depends on your exact game version and the rest of your load order. A mod marked as broken in one release may work fine on an older one, which is exactly why the version is recorded next to the claim rather than a bare yes or no.