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ActionAdventureRPGSimulationIndie

Core Keeper

Explore a vast cavern of creatures, relics and resources in a mining sandbox adventure for 1-8 players. Mine, build, fight, craft and farm to unravel the mystery of the ancient Core.

Official site

Release

Showcase appearances

3

Trailers and media

3 items

Announcement history

3 reveals
October 8, 2026
Update

Core Keeper: New update shown

Core Keeper showed a new update for its mining sandbox adventure.

Source: bsky.app

September 29, 2026
Trailer

Core Keeper — Big Break Showcase presentation

Featured in The Big Break Showcase 2026. Watch the presentation in the official broadcast.

Source: youtube.com

September 20, 2026
Trailer

Core Keeper - Riders of the Underground update trailer

Explore a vast cavern of creatures, relics and resources in a mining sandbox adventure for 1-8 players. Mine, build, fight, craft and farm to unravel the mystery of the ancient Core.

Source: youtube.com