Gemstone Defense
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About Gemstone Defense
Gemstone Defense is a single-player tower defense game. You build mazes that enemies must navigate to reach key checkpoints before moving on to the next area.
Each wave, you place gems to form your maze and choose one tower, or gem, to keep. The remaining gems become mazing rocks that enemies must navigate around. You can upgrade gem quality, build special gems and discover the best mazes and secret towers.
Frequently asked questions
The best price for Gemstone Defense is $4.99 at Steam. It is the only shop with an offer that activates in your country.
The minimum requirements for Gemstone Defense are: Windows 10, 4 GB RAM, 600 MB storage. It also runs on macOS. The recommended specs are in the System requirements section.
No. Gemstone Defense is a single-player game.
Yes. Gemstone Defense is the full base game. You need nothing else to play it.
Steam lets publishers create keys to sell in other shops. Once you activate a key, the game is yours to keep, just like a store purchase.
Disclaimer: CD keys have an inherent 1–2% average failure rate. Check the shop terms for buyer protection info. Steam offers no buyer protection for keys bought in other shops and doesn't refund them.
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