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Gemporium: A Cute Mining Sim

Gemporium: A Cute Mining Sim

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.

Released Aug 7, 2025 Developer Merge Conflict Studio Platforms Windows MiningCartoonSimulationCuteLife Sim
View on Steam ↗ $5.99 (US · as of 2026-09-26)

What players say

Steam review score and the most-helpful voices, which may include critical ones. Score via Steam as of 2026-09-25.

92.5%positive1,269 reviews
Recommended · 13 found this helpful

“I got this one on sale and Im so happy I did. I had my eye on it for a while and I loved it so much, there is an option for a cozier mode which I did switch out from at the end to finish up cleaning achievements but other than that the normal mode was a perfect amount of…”

— a player, Steam review · 9 hrs played
Recommended · 5 found this helpful

“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…”

— a player, Steam review · 10 hrs played
Not recommended · 27 found this helpful

“For the style is adorably sweet, and the shine and look of the gems is great. that, however is as far as my praise can go. I cannot call this game casual OR relaxing. This game has me STRESSING. not even the good kind, with such short days and only a certain times to sell along…”

— a player, Steam review · 2 hrs played
Read more reviews ↗

Player activity

Monthly average concurrent players. Live data self-collected from the Steam API · history through 2026-08 via SteamCharts.

665all-time peak
0 100 200 2026 155 avg · Aug 2025

Achievement stats

Global completion rates across all Steam players — a data view of how far people actually get. Source: Steam official stats · as of 2026-09-26.

20achievements
36.0%median completion
10.0%rarest: Fully Buffed
97.3% of players 91.9% of players 73.3% of players 66.3% of players 62.8% of players 60.7% of players 45.8% of players 41.0% of players 39.2% of players 39.0% of players 36.0% of players 31.7% of players 30.9% of players 30.1% of players 25.0% of players 25.0% of players 15.2% of players 14.6% of players 12.8% of players 10.0% of players 97.3% 0% most earned rarest
Almost everyone has
97.3%Oops! — Crack your first gem.
91.9%Gem Enthusiast — Sell 10 gems.
73.3%Budgeting — Pay early towards your debt.
Rarest badges of honor
10.0%Fully Buffed — Obtain a gem buff every day for a week.
12.8%True Completionist — Hidden achievement
14.6%Gem Fanatic — Sell 500 gems.

Price tracking

US-region pricing (USD), sampled twice daily by our own tracker since 2026-09-26. Steam prices vary by region — always confirm your local price on Steam.

$5.99−40% right nowcurrent · sampled 2026-09-26 21:12 UTC
$9.99base price
$5.99lowest since tracking began2026-09-26
US5.99 USD−40%
EU5.85 EUR−40%
UK5.10 GBP−40%
Australia8.70 AUD−40%
Canada7.79 CAD−40%
Japan720 JPY−40%
Brazil16.19 BRL−40%
China18.00 CNY−40%

Regional prices at last sample, in local currency — Steam sets each region's price independently.

China≈$2.7 Brazil Japan Canada US Australia EU UK≈$6.8

Cheapest → most expensive, converted to USD at ECB reference rates (2026-09-25). Relative comparison only.

Latest official news

Developer announcements via the Steam news API — links go to the original posts. More across all games on the news hub.

Aug 31, 2026
Patch 2.0.16

Hello moles! Turns out the cosmetic inventory bug wasn't quite as fixed as we thought, and we're putting out a patch today to hopefully fix it for real. The reason why we weren't able to recreate it o

Aug 26, 2026
Patch 2.0.15 - LOTS of fixes (including disappearing Cosmetic Inventory!)

Hello Moles!!! We're happy to say we've got another patch coming your way today, and with this one, most of the major issues players have been running into since the 2.0 Update should be fixed. Let's

Aug 19, 2026
Patch 2.0.14 - Loan Shark payment fix! (and some other stuff)

Another quick patch going up today! We believe we have now truly fixed the issue with the Loan Shark not accepting payments! Of course let us know if you encounter this bug again, but from what we've

Aug 15, 2026
Minor Patch 2.0.12

Hey Moles! It's been a treat seeing everyone enjoy the new content and DLC this past week. We're especially grateful for your patience as we've been working through the bugs that have cropped up since

Aug 07, 2026
Minor Update 2.0.7

Hello moles! We have been hard at work fixing a slew of bugs that have been popping up since the launch of the update and DLC. If you were encountering any of the following issues: Inputs not register

Screenshots

Official Steam store screenshots — click any shot to enlarge.

Facts & details

From the Steam store record, snapshot 2026-09-25.

GenresSimulation
Player tagsMining · Cartoon · Simulation · Cute · Life Sim · Hand-drawn · Management · Time Management · Resource Management · Colorful · Job Simulator · Cozy (Steam store community voting)
FeaturesSingle-player · Steam Achievements · Full controller support · Steam Trading Cards · Camera Comfort · Color Alternatives · Custom Volume Controls · Adjustable Difficulty
LanguagesEnglish * , French * , German * , Spanish - Spain * , Japanese * , Portuguese - Brazil * , Russian * , Simplified Chinese * , Spanish - Latin America * , Traditional Chinese * *
ControllerFull support
Achievements20
Official sitehttps://mergeconflictstudio.com/games/gemporium/
Minimum system requirements (PC)

Minimum: OS: Windows 10 Processor: Ryzen 1600x or Intel 7500k Memory: 8 GB RAM Graphics: GTX 970 Storage: 1 GB available space