
Screenshots

Watch trailer on Steam ↗Mad Miner
Mercimek Games · Published by Mercimek Games · Official site ↗
Positive — 91% positive (33 reviews) · 9 achievements
Last updated 27 Sept 2026
Mad Miner is a mining game where you try to survive in a new order where world life is trapped underground.
£8.50
Lowest price we've ever recorded
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Price history
Adventure, Indie · 2023 · More £5 - £15 games
Venture into a subterranean world as you navigate the challenges of survival in Mad Miner. Created by Mercimek Games, this 2023 indie adventure places you in a unique mining experience where every step could reveal new dangers.
About this game
Mad Miner is a mining game where you try to survive in a new order where world life is trapped underground.
Try to survive by taking care of your oxygen and hunger in procedurally generated mines!
Plant and harvest crops, produce oxygen with the oxygen machine, and dig up everything that comes your way! Sit back and play comfortably. Pay attention to your oxygen level and hunger.

Your own production benches to produce. Some welds can be produced in some special looms. Get materials to craft items and resources for materials too! You will not understand how time flies as you get lost in this beautiful cycle.
Mad Miner has an enjoyable resource gathering cycle. It is neither too complex nor too simple.

System Requirements
Will my PC run this? →Minimum
- Requires a 64-bit processor and operating system
- OS: Windows 10
- Processor: 2 Core | 64 Bit CPU
- Memory: 4 GB RAM
- Graphics: 1 GB VRAM GPU
- DirectX: Version 11
- Storage: 250 MB available space
Recommended
- Requires a 64-bit processor and operating system
- OS: Windows 11
- Processor: 4 Core | 64 Bit CPU
- Memory: 4 GB RAM
- Graphics: 2 GB VRAM GPU
- DirectX: Version 12
- Storage: 250 MB available space
Supported Languages
Latest news
AnnouncementsOfficial
Thank You for Everything
Thank you to everyone who plays, buys, and adds my games to their wishlists!I’ve reached the end of the road. I wasn’t able to turn this into my full-time job, and I’ve failed. I could have struck deals with publishers or found investors to succeed, but I chose not to. Because Mercimek Games shouldn’t be at the mercy of companies driven by financial concerns. That’s what true independence looks like. That’s why I’m incredibly proud to call myself an independent game developer and to have actually achieved it. Even though I’ve ended up as a failed independent game developer, I’ve realized the vision I wanted.It doesn’t matter whether I made good or bad games. I had a mission, and I carried it out. I didn’t greet you with games aimed at your wallets; I greeted you with games I wanted you to enjoy. That’s why I’m happy. I hope my games have brought you joy.I’ve started a full-time job in a completely different industry, and I no longer have the motivation or time to make games like I used to. That’s why I’m saying goodbye to this industry.I want to thank all my players who supported me and took the time to play my games! Take care of yourselves. I hope you all achieve your dreams.-SametRead full article on Community Announcements (LkerX)Patch NotesOfficial
V1.5.2 "Russian" Update! 🇷🇺
New Language Option: Russian!Since Mad Miner contains a lot of text, adding new languages is quite a challenge for me. Still, I want players interested in Mad Miner to be able to enjoy the game in their own native languages.Previously, I had included a Japanese translation in Mad Miner using artificial intelligence. That translation was quite problematic and didn’t yield a logical result. Thanks to a player who edited that translation and resubmitted it to me, we were able to achieve a very natural translation.The next country in the statistics for additions to Mad Miner’s wishlist is Russia. That’s why I now plan to go through this process for Russian as well.The Russian translation added to Mad Miner with the V1.5.2 update was entirely generated by AI. So, you can send me any incorrect or flawed translations—either by editing them piece by piece or by completely revising them!How Can I Edit The Russian Translation?Right-click on Mad Miner in Steam and select “Browse local files” to go to the directory where Mad Miner is installed.You can open and edit the “russian.language” file in the ‘Languages’ folder using your text editor. (If you can’t open it, rename the file to “russian.ini” and try opening it again.)How Do I Submit the Edited Translation?First, you can do this by creating a new thread on the Mad Miner forum via the Mercimek Games Discord. If that’s not possible for you, you can send an email to the address listed in the contact section.Read full article on Community Announcements (LkerX)Patch NotesOfficial
V1.5.11
Physical interpolation has been enabled. This eliminates the stuttering sensation that occurs on monitors with refresh rates higher than 60 Hz.Read full article on Community Announcements (LkerX)AnnouncementsOfficial
It's Mad Miner Time!
Although Mad Miner hasn’t reached many players since its release, I’ve continued to update it for the past three years because I consider my games to be my creative works. I’d like to extend my heartfelt thanks to everyone who has purchased Mad Miner, added it to their wishlist, or played it during this time!Please write a review for Mad Miner to share your feedback with me and help boost the game’s Steam page. Thank you in advance to everyone who takes the time to do so!In addition to this discount, I am also releasing the v1.5.1 update.So what does this update include?The design of the starting shelter has been updated.An additional standard oven has been added to the starting shelter.An additional crop basket has been added to the starting shelter.The amount of food in the starter chest has been increased from 12 -> 16 for the Hard Shelter.The amount of water in the starter chest has been increased from 16 -> 24 for the Easy Shelter.The physics of the hook gun have been improved, making it more fun to use.The range limit for the hook gun has been removed. You can now throw the hook from one end of the mine to the other.The “Tutorial” button in the main menu has been moved to the top.Old shelter:New shelter:Then grab your pickaxe and head to the Mad Miner mines!Read full article on Community Announcements (LkerX)Patch NotesOfficial
V1.5 “Inventory” Update!
Although Mad Miner's inventory system has undergone several revisions since its release, it still seemed confusing and intimidating to players. I'm now taking a big step to put an end to this!With the V1.5 “Inventory” update, you will no longer see items you don't own in your inventory; you will only see them when interacting with workbenches!Additionally, with this update:The amount of pickaxes obtained from pickaxe production was increased from 48 -> to 96.Arrow indicators have been added to highlight the indicators showing shortcuts.I think Mad Miner's inventory system is now so complicated that the number of sentences will seriously decrease :D. So, as we come to the end of this update note with a few visuals, I invite you to try out the new update!Thank you for playing Mad Miner or adding it to your wishlist!Read full article on Community Announcements (LkerX)






