
Mine, refine, and sell gemstones in Gemporium, a cute, fast-paced shop management game. Upgrade your tools, expand your store, and master the daily rhythm of digging, polishing, and turning a profit to pay off your debt, one gem at a time.
Modeled estimate, not a reported figure. How we estimate →
About

Grow your small gem business in this short, casual simulation miner, Gemporium! Manage your time wisely between mining gemstones, refining them for more profit, and selling them to awaiting customers. After your Grandmole goes on vacation, you’re in charge of running her shop, and you quickly learn it also comes with a price of massive debt. Now, on top of building your business, you must appease the Loan Shark without going broke!
Gemporium features a timed day cycle where you have to balance completing tasks and running the gem store. Each day consists of:

Explore deeper and deeper in the local mines to stock up on gems of different rarities. Utilize various mining tools to prevent cracks and maintain the highest quality product for your shop!

Polish and prepare your recent finds in the mine to convert those lumps of rock into something collectors adore! Unrefined gemstones sell for way less than their refined counterparts, so make sure to visit the refinement table before you set up shop.

Sell your stockpile of gems to eagerly awaiting customers, but make sure to keep their tastes in mind to maximize your profit and increase your shop's reputation! The shop is only open for a limited amount of time each day, so don't be late!

Upgrade your tools, shop, and home to progress from being an anxious little mole to a master market manipulator.

For fans of a more relaxed experience, you can activate Cozy Mode to turn off the daily timer entirely and play at your own pace.
Genres
Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: English*, French*, German*, Spanish - Spain*, Japanese*, Portuguese - Brazil*, Russian*, Simplified Chinese*, Spanish - Latin America*, Traditional Chinese**languages with full audio support
Engagement
Hours played at review time, across 41 reviews with recorded playtime.
Reviews
Themes across 41 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
positive critical· bar length = how often the theme comes up
Reviews
7/10: fuuuun for short sessions, but it gets repetitive pretty fast. It’s one of those games you open just to have something to do. There’s not much to it besides digging, polishing gems, and selling them. Good enough when you just want to pass the time. Definitely grab this on sale.
Game does not save mid day if you quit, no warning nor any tutorial telling you that saving ONLY happens after you go to bed. I lost hours of gameplay because of it. All the artifacts I got and cleaned, all the gems for that day that ALSO took ages to clean.
PAUSING THE GAME DOESNT STOP THE TIMER
一点都不休闲,跟他妈坐牢一样,重复重复重复,交钱交钱交钱,恶心
I'm really enjoying this game! The whole idea is that you're thrown into a gem shop that you own and have to mine daily to pay off your debts. The mining part is fun and repetitive; you have to be sure that you don't smash the gems in the process and be very careful. As you play, you upgrade your tools and bag. You also gain skills like haggling and find other "artifacts" while mining. It's really repetitive, but an awesome game to fixate on if you like repetition!
Muy buen juego. Tiene un arte precioso y es perfecto para jugar de chill mientras desconectas un rato. La progresión se siente entretenida y siempre dan ganas de seguir minando para conseguir mejores gemas. Eso sí, prepárate para dejarte adolorida la mamo en el minar y pulir tan rapido XD Fuera de eso, lo pasé súper bien. 10/10, recomendadísimo. :3
优点是手绘画风,玩法其实挺枯燥的
Very cute game with very satisfying mechanics. The simple loop of digging, polishing, and selling is really fun. Excited for the update and DLC, and the other game!
i think its adorable, little guy helping his granny out <3. its nice that game doesnt punish you too hard if you make mistakes. definitely good choice for achievement hunters. but it has big minus and thats really low time of the day. i mean you really need to hurry if youre gonna make it.
if you play this game on default mode, then my friend prepare yourself for a stressful fast-paced clicking mania. thankfully, you can choose to play with the cozy setting too. i like the art and i think with some polished updates this game could go far. but right now it lacks replayability, after youve paid all your debt, there's nothing new to discover.
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Trends
Concurrent players on Steam, sampled daily since tracking started.
Audience
Estimated from the language of this game's reviews — a proxy for where players are, not official Steam demographics.
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