Mine. Maze. Merge. Survive. Dig for powerful gems, merge them into game-breaking towers, stack buffs, and pick roguelike perks to build wild synergies. Do not let enemies drag your miner to the lava!
Release Date:
December 2025
Developer:
Publisher:
Teaser | Gem Miner TD Announcement Trailer
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This game is not yet available on Steam

Planned Release Date: December 2025

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About This Game

Roguelike mining tower defense with endless build variety! Mazing, gem merging, roguelike perks, and physics-driven combat collide to create chaotic defenses and wild synergies. Gem Miner TD puts you in the role of a crafty miner tasked with creating deadly mazes, combining powerful gems, and surviving relentless waves. Every run feels fresh, unpredictable, and filled with dazzling chaos.

Features - Why You Will Dig It

  • Craft Your Maze - Mine and place blocks to shape the enemy’s path, uncovering ores that become powerful defensive gem towers.

  • Strategic Defense - Place gems to shoot down waves of enemies as they attempt to drag your miner to the lava pits.

  • Huge Gem System - Merge gems of varying rarities to create increasingly powerful defenses. The more you merge, the more powerful you become! Or switch to a different game mode and use coins to upgrade your Gems instead!

  • Roguelike Perks - After defeating bosses, choose from roguelike-style upgrades to customize your playstyle. Enhance your gems, empower your miner, or alter gameplay mechanics for a unique experience every run.

  • Endless Replayability - Multiple maps and game modes, numerous miners, countless gem combinations, powerful augments, and varied enemy types make every playthrough feel fresh and exciting.

Easy to play, hard to master! Colorful pixel graphics, deep strategy, and endless replayability await. Are you ready to maze, merge, and survive… or get dragged into lava, freezing water, or maybe even the poison pits?

A passion project over three years in the making, carefully crafted for endless fun and discovery. Join our Discord server!

System Requirements

Windows
macOS
    Minimum:
    • Requires a 64-bit processor and operating system
    • OS: Windows® 10
    • Processor: 2.5Ghz or better
    • Memory: 4 GB RAM
    • Graphics: 2 GB VRAM
    • Storage: 400 MB available space
    Recommended:
    • Requires a 64-bit processor and operating system
    Minimum:
    • OS: Big Sur 11 or newer
    • Processor: 2.5Ghz or better
    • Memory: 4 GB RAM
    • Storage: 1 GB available space
    Recommended:
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