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Watch trailer on Steam ↗Joltstone
Soulnata · Published by Soulnata · Official site ↗
Last updated 28 Sept 2026
Build large, armored rigs and battle over minerals that you can drill for across an array of planets, working for a clan of your choice.
£16.75
Lowest price we've ever recorded
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Price history
Action, Indie · 2025 · More £15 - £30 games
Explore a vast cosmos where you command massive rigs and compete for resources across diverse alien worlds. Join one of several clans in this intense action-adventure from Soulnata.
About this game
Joltstone is the next game from solo developer Soulnata!
Build large, armored rigs and battle over minerals that you can drill for across an array of planets, working for a clan of your choice.
Innovative Gameplay
Not just a robot battling game - rigs are for drilling! Collect rare minerals to increase your clan rank faster - and unlock new rewards!
Hoard Crystals
It doesn't stop there. Another innovation is that the minerals you collect appear on your rig. You can see them!
Crystal Shield
Wait - there's more! Carried minerals act as extra armor, essentially giving your rig a shield bonus.
Crystal Overboard
But watch out! Getting attacked can cause you to drop those precious minerals.
Rig Wars
You can use your mineral shield to attack enemy bases.
Extraction
When you want to escape with those minerals intact, call for extraction!
Who do you fight for?
Back on your ship, you can join a clan.
Clan Ladders
Unlock new parts, paints, and more for your clan as you drill and complete missions for them.
Build Your Rig
Use your new parts and paints to build a highly customizable rig of your imagination with countless configuration possibilities! Jump straight into the action by choosing a pre-built rig blueprint with many blueprints unlockable.
Explore The Universe
You can also earn licenses to explore and drill on new planetoids!
System Requirements
Will my PC run this? →Minimum
- OS: 8.1
- Memory: 8 GB RAM
- Graphics: OpenGL 2.0 with the ARB_framebuffer_object extension (or alternatively at least OpenGL 3.0)
- Storage: 1 GB available space
- Sound Card: OpenAL-Soft for audio
- Additional Notes: Gamepad or mouse recommended. Offers a keyboard-only mode.
Recommended
- OS: 11
- Processor: Intel(R) Core(TM) i5-9300H CPU @ 2.40GHz (2.40 GHz)
- Memory: 8 GB RAM
- Graphics: NVIDIA GeForce GTX 1650, OpenGL 2.0 with the ARB_framebuffer_object extension (or alternatively at least OpenGL 3.0)
- Storage: 1 GB available space
- Sound Card: OpenAL-Soft for audio
- Additional Notes: Gamepad or mouse recommended. Offers a keyboard-only mode.
Supported Languages
*languages with full audio support
Latest news
Patch NotesOfficial
Major Update Out Now!
The first major update is now live! I hope by now you have experienced the unique gameplay of Joltstone and that you are having fun drilling precious minerals and ranking up to unlock new parts for building your rigs!Sister now has lots more to say. As you rise in clan ranks and earn renown for your rigging business, you will discover more conversations with your android Second Captain. Discover your story and learn very interesting details about the world of Joltstone through these short and fun conversations.Join a new clan! Or battle against them! Neozz is now in the galaxy with a host of new rewards! Discover new Paints, Parts, and Blueprints. Even existing clans have new ranks and rewards.Finally, be sure to speak with Sister because she can gift you free new paints, including new metallic paints that offer a more rugged look for your rigs. You'll also get the new paint from our very own backer, the Studer Hex Pattern: War Hive!Please be sure to hit the Recommend button on Steam. It is very important to me as a solo developer and can give Joltstone a big boost! Thank you so much!Read full article on Community Announcements (Soulnata)
