The last deal ended on September 7, 2026.
Recorded low: $7.19
Prices below are each store's regular / last-known storefront price — the game is still on sale at full price.
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Price History
Regional prices
Each region's own storefront price for the current best deal — we never convert currencies.
Media
About the Game
*Are You Having Trouble Finding The Explorer’s Guide? More info at the end of the description ⬇️
The underground is just teeming with untold secrets, so we’ve created this official guidebook for explorers who really want to get to grips with all things Core Keeper. From the start of your adventure all the way to late-game content, you’ll find everything you need to know alongside official lore drops, top tips, fun facts, and 100 hand-drawn illustrations.
Whether you’re setting out on your first expedition or you’ve been with us since day one of Early Access, you’ll discover a wealth of knowledge and information in the Explorer’s Guide – including detailed information on the underground’s various creatures, biomes, and resources. We even reached out to our community members and ambassadors for top-tips for your adventures and build recommendations!
To top it all off, we've included a bunch of original concept art and official key art alongside the Explorer's Guide. We hope you enjoy looking back over the artwork and ideas we've conceptualised over the years.
• Written by Bridie Daniels (71 Consulting) on behalf of Fireshine Games
• Edited by Mariana Chagas, David Wallsten, Fredrik Präntare, and Carrigan “Tess” Sevedge (Pugstorm)
• Illustrated and Designed by Matt Hill (OH Creative Ltd)
• Original Concept Art by: Julian Seifert-Olszewski and Enchae
• Key Art by: Julian Seifert-Olszewski and mamoriart
Thank you to the Core Keeper community moderators for taking such good care of the community while we hammered this guide out!
Are You Having Trouble Finding The Explorer’s Guide? Here's How To Access The Files ⬇️
To find your Explorer’s Guide for Core Keeper, please follow the steps below:
Open Steam and go to your Library.
• Right-click Core Keeper.
• Click “Properties.”
Confirm the DLC Is Enabled,
• In the Properties dialog box, click “DLC.”
• Make sure the Core Keeper - Explorer’s Guide DLC is ticked (checked).
• Steam should automatically download the files once the DLC is checked
Open the Installation Folder,
• Click “Installed Files.”
• Click “Browse…” to open the file explorer.
Locate the Artbook,
• In the game’s installation directory, open the folder named: Explorer's Guide
The Digital Book, the Concept Art collection and the Key Art collection files are located inside this folder.
Frequently Asked
›Where is Core Keeper - Explorer's Guide cheapest right now?
Core Keeper - Explorer's Guide is currently cheapest at Steam: $7.99.
›What are the system requirements for Core Keeper - Explorer's Guide?
You can find Core Keeper - Explorer's Guide's minimum and recommended PC requirements listed above on this page.
›Does Core Keeper - Explorer's Guide support English?
Yes — Core Keeper - Explorer's Guide offers an English interface.
›How do I get notified when Core Keeper - Explorer's Guide goes on sale?
Add Core Keeper - Explorer's Guide to your favorites in the GamerPoint app and you'll get an instant notification when the price drops. You can also set up automatic tracking by genre, store and discount rate with the Deal Radar.
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