
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 44 reviews with recorded playtime.
Reviews
Themes across 44 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
100%'d and added to my favs
Ich, studierte Geowissenschaftlerin, finde dieses Spiel großartig. Das simuliert ein bisschen dieses Glücksgefühl, wie man sich als Fachmann/-frau draußen fühlt und nach Fossilen, bestimmten Gesteinen oder Mineralen sucht. minus der geldgierigen Haie natürlich. 10/10
作業ゲーが好きな人は是非。 他ゲーに比べて刺激が少ないので、クリアまで注意が必要。 自分は全実績解除せずに離れたいと思います。
Sympas!
War cool.
After playing until I paid off Grandmole's debt, I found Gemporium to be pretty fun and enjoyable. It did get repetitive at times but I think the upgrades really helped with that. This is the perfect game to play when you just want to relax. I will say an addition of fun hats would be cute to have and upon writing this, I saw it does look like that's in the DLC :)
前面还款很紧张,每天都充实的很,后面有钻石了之后一两天就还完了一百万,各项数值都升满了,感觉就没意思了。不过也算是让我快乐的度过了三个小时吧,希望作者后面可以加一些剧情类的,让通关后别那么的单调
The children yearn for the mines. But seriously ♥♥♥♥♥♥♥♥♥ I love this game so much, it scratches the itch in my brain and feel so right. I loved the mining minigame in Poke Diamond/Pearl and this game just nails how good that ♥♥♥♥ felt back then, while also managing to have it's own charm! (Dev ilysm thank you for making this game im gonna go back to playing and scratching my brain with the many gems i find)
This little game was a pleasant surprise! I got it as part of a bundle, not really intending to put too much time into it. After playing for about 10 minutes, I was hooked! The humor is cute, the art is cute, the story is cute. The actual gameplay loop is pretty solid and addicting. I definitely felt the pressure at first with the constantly rolling debt, but that's what kept me grinding! Very excited to see there's an update coming in August, because my only criticism for the game is I wish there was more of it!
Such a cute little game!
Related
Related
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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