Gemstone Defense: Build Mazes, Deploy Gems

5/20/2026, 11:06:14 PM

Tags: #strategy #tower-defense #maze #singleplayer #casual

User Reviews

Score: 100%7 user reviews
Review Count: 7 reviews
Fetched At: 5/20/2026, 11:06:15 PM

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Live Store Snapshot

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Japan Price: ¥ 520
Global Price: $4.99
Sale Status: Regular pricing
Price Checked At: 5/20/2026, 11:06:14 PM

Key highlight

Gemstone Defense is a single-player tower defense game where players build mazes using gems and mazing rocks to stop enemies. Developed and published by Thrasosoft, it was released on August 16, 2021.

Details

Overview

Gemstone Defense is a captivating single-player tower defense experience where strategic maze construction is key to success. Players will design intricate paths for waves of enemies, forcing them to navigate carefully before reaching their objectives. Each round presents an opportunity to place gems, forming the very mazes that will challenge your foes. You'll select one special gem to keep, while the rest are transformed into mazing rocks, adding to the complexity of the enemy's journey.

Highlights

Genre: A strategic tower defense game focused on maze building.
Gameplay: Players construct mazes using gems and mazing rocks, upgrade gem qualities, and discover secret towers.
Release Information: Launched on August 16, 2021, developed and published by Thrasosoft.

Who It's For

This game is ideal for players who enjoy strategic thinking, planning, and a unique twist on the tower defense genre. If you like building intricate defenses and outsmarting waves of enemies, Gemstone Defense offers a rewarding challenge.