# Core Keeper

> 2024 video game

**Wikidata**: [Q111226203](https://www.wikidata.org/wiki/Q111226203)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Core_Keeper)  
**Source**: https://4ort.xyz/entity/core-keeper

## Summary
Core Keeper is a 2024 adventure video game developed by Pugstorm and published by Fireshine Games. It is a mining sandbox game where players explore an ancient cavern, mine resources, craft tools, and build a base while uncovering the secrets of the Core. The game supports single-player and co-op modes across multiple platforms including Windows, Linux, PlayStation, and Xbox.

## Key Facts
- Released in early access on March 8, 2022 for Windows, with full releases on August 27, 2024 for Windows, PlayStation 5, and Xbox Series X/S, October 17, 2024 for PlayStation 4 and Xbox One, and January 28, 2026 for Nintendo Switch
- Developed by Swedish indie studio Pugstorm, with country of origin listed as Sweden
- Built using the Unity game engine (software engine: Unity)
- Available on Steam with ID 1621690, supporting Windows and Linux platforms
- Has sold over 3 million copies as of November 20, 2025
- Features both single-player and co-op multiplayer game modes
- Licensed under a proprietary license and distributed digitally through Steam and Humble Store
- Supports English, Simplified Chinese, and Thai languages
- Compatible with Steam Deck (verified "Great on Deck" status)

## FAQs
### Q: What type of game is Core Keeper?
A: Core Keeper is an adventure mining sandbox game where players explore procedurally generated caverns, mine resources, craft equipment, and build bases while uncovering the mysteries of an ancient underground world.

### Q: On which platforms can I play Core Keeper?
A: Core Keeper is available on Windows, Linux, PlayStation 4, PlayStation 5, Xbox One, Xbox Series X/S, and Nintendo Switch (with the Switch version releasing January 28, 2026).

### Q: Is Core Keeper a multiplayer game?
A: Yes, Core Keeper supports both single-player and co-op multiplayer modes, allowing players to explore and build together with friends.

## Why It Matters
Core Keeper represents a significant achievement in the indie gaming space, demonstrating how a small Swedish studio can create a compelling mining sandbox experience that resonates with a global audience. The game's success—selling over 3 million copies—shows the continued demand for exploration-based crafting games that combine elements of mining, base-building, and adventure. Its cross-platform availability and early access model allowed the developers to build a community around the game while refining the experience based on player feedback. Core Keeper's success also highlights the viability of the Unity engine for creating polished, commercially successful games, and its strong critical reception (87/100 on OpenCritic) validates the quality of indie game development in the mining sandbox genre.

## Notable For
- Sold over 3 million copies across all platforms as of November 2025
- Successfully transitioned from early access to full release across six different gaming platforms
- Built using Unity engine, demonstrating the engine's capability for complex sandbox games
- Strong critical reception with 87/100 OpenCritic score and 89% critics recommend rating
- Developed by Pugstorm, an indie studio from Sweden, showcasing international indie game development success

## Body
### Development and Release
Core Keeper was developed by Pugstorm, a Swedish indie game studio, and published by Fireshine Games. The game entered early access on March 8, 2022, for Windows platforms via Steam. The development team utilized the Unity game engine to create the mining sandbox experience. The game's early access period allowed the developers to gather player feedback and refine gameplay mechanics before full release.

### Platform Availability
The game launched across multiple platforms in stages: Windows early access began March 8, 2022; full release on Windows, PlayStation 5, and Xbox Series X/S occurred August 27, 2024; PlayStation 4 and Xbox One versions followed on October 17, 2024; and the Nintendo Switch version is scheduled for January 28, 2026. The game supports both Windows and Linux operating systems on PC platforms.

### Gameplay and Features
Core Keeper is classified as an adventure video game featuring mining, crafting, and base-building mechanics. Players explore procedurally generated caverns, mine various resources, craft tools and equipment, and build bases while uncovering the secrets of the ancient underground world. The game supports both single-player and co-op multiplayer modes, allowing for collaborative exploration and building.

### Commercial Success
The game has achieved significant commercial success, with sales figures showing steady growth: 250,000+ copies by March 14, 2022; 500,000+ by March 21, 2022; 1 million+ by June 30, 2022; 2 million+ by November 15, 2023; and over 3 million copies by November 20, 2025. This success demonstrates the game's broad appeal and the effectiveness of its early access development model.

### Technical Specifications
Core Keeper requires Windows (since 1985) or Linux (since 1991) operating systems for PC play. The game supports standard input devices including computer keyboard and mouse. It's distributed digitally through Steam and Humble Store platforms, with Steam application ID 1621690. The game is compatible with Steam Deck and has been verified as "Great on Deck" for handheld play.

### Critical Reception
Core Keeper has received positive critical reception, earning an 87/100 score on OpenCritic based on 19 critic reviews, with 89% of critics recommending the game. The CriticDB rating stands at 84/100 across multiple platforms. The game was nominated for the Indie Game Award for Music in 2024, highlighting its audio design quality.

### Community and Support
The game maintains an active community presence with social media followings across platforms. The official Twitter account (@CoreKeeperGame) had over 10,000 followers as of August 2022. The game also has a dedicated YouTube channel and supports modding through platforms like mod.io. Multiple gaming databases and wikis maintain detailed information about the game, including PCGamingWiki, MobyGames, and Giant Bomb.

## References

1. Steam
2. OpenCritic
3. [Q131917281](https://criticdb.com/games/core-keeper)
4. Online Games-Datenbank
5. [The Indie Game Awards announces its own nominees for Game of the Year. 2024](https://www.polygon.com/news/481133/indie-game-awards-2024-game-year-nominees/)
6. [Внезапный хит: продано более 250 тысяч копий Core Keeper. 2022](https://www.igromania.ru/news/114388/Vnezapnyy_hit_prodano_bolee_250_tysyach_kopiy_Core_Keeper.html)
7. [Source](https://store.steampowered.com/news/app/1621690/view/3101297531688567361)
8. [Source](https://www.gamespress.com/fr/Indie-hit-Core-Keeper-celebrates-1-million-sales)
9. [Source](https://www.gamespress.com/Cozy-Mining-Adventure-Core-Keeper-Digs-onto-Nintendo-Switch-Xbox-PlayS)
10. ["INDIE Live Expo Offers Sneak Peek at 100+ Title Lineup for Nov. 29 Showcase" - Games Press](https://www.gamespress.com/INDIE-Live-Expo-Offers-Sneak-Peek-at-100-Title-Lineup-for-Nov-29-Showc)
11. GameSpot
12. YouTube API
13. [Great on Deck](https://store.steampowered.com/greatondeck)
14. Trovo Live
15. [Core Keeper - GamerProfiles](https://gamerprofiles.com/game/2lvy/Core-Keeper)
16. Q124398839
17. GamesMeter.nl
18. mod.io
19. VGChartz
20. Q131917281