Ludography
Player reviews
97% positive73 reviews
Steam Deck
Verified
Runs on
Windows
Price
US$12.99

Where to get it

Gem Miner TD cover

2026 · iFeral Games · Strategy · Indie

Gem Miner TD

Mine. Maze. Merge. Survive.

Released
20 January 2026
Platforms
WindowsAndroidiOS
Genres
StrategyIndie
Developers
iFeral Games
Publishers
—
Modes
Single-player
Perspective
Bird view / Isometric
Themes
Fantasy
Engine
Unity 6
Languages
Chinese (Simplified)Chinese (Traditional)DutchEnglishFinnishFrenchGermanItalianJapaneseKoreanPolishPortuguese (Brazil)and 2 more
Features
Family SharingFull controller supportSingle-playerSteam CloudSteam achievements
›Story

Control a miner, mine and place blocks to distance yourself from the lava pits. As you mine, you'll uncover gems - choose wisely from those that appear in the mined areas and set up your defenses. When selecting a gem, the surrounding tiles lower into water, allowing air units and projectiles to pass through.

Find the safest spot on the map, position your miner, and start the wave! Your gems will unleash attacks on enemies as they attempt to drag your miner into the lava. Once the wave is cleared, your miner gains experience, increasing the chance of finding higher level gems. It's time to mine again!

Merge gems and select powerful augments every few waves to unlock the full potential of your defenses. Each map introduces unique twists to the core gameplay - some feature waypoints that enemies must pass through before going after your miner, while others introduce entirely new mechanics that shake up your strategy.

Survive long enough, and you'll face a powerful boss. And if you can defeat the boss, get ready for an epic grand finale showdown!

Players say

Media

Releases by platformdates and regions as published

Releases by platform
PlatformReleasedRegions
Windows20 January 2026Worldwide

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