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Optiminer
Optiminer is a minimalist incremental about mining radioactive materials. Dig through the rock to extract raw ore and radioactive materials, then pour it all into a branching upgrade tree and go deeper.

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Features
Single-player
Family Sharing
Steam is learning about this game 
Languages:
Interface Full Audio Subtitles
English ✔

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Planned Release Date: Q1 2027

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About This Game

Optiminer is a minimalist incremental about mining radioactive materials. Dig through the rock to extract raw ore and radioactive materials, then pour it all into a branching upgrade tree and go deeper.

Key Features

  • Get shards to reach the next depth. Find uranium shards to power the elevator and keep the session going.

  • A branching upgrade tree. Spend refined material on dozens of upgrades that reshape how you mine, refine, and progress.

  • Minimalist, abstract presentation. No clutter, no factory sprawl: just a clean loop of harvesting, refining, and upgrading.

  • Estimated playtime: 4-5h to reach endgame

System Requirements

    Minimum:
    • Requires a 64-bit processor and operating system
    • OS: Windows 11
    • Processor: Intel Core i5
    • Memory: 2 GB RAM
    • Graphics: Intel HD Graphics 5000
    • Storage: 250 MB available space
    Recommended:
    • Requires a 64-bit processor and operating system