Defense Technica
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About Defense Technica
Defense Technica is a tower defense strategy game in which you protect a core from biomechanical enemies. You choose and upgrade towers, then adapt your defenses as enemies advance and the battlefield changes.
Build your defenses
You can choose from 8 tower classes and upgrade them to build a defense using over 40 different towers. Their weapons include machine guns, long-range missiles, flamethrowers, mortars and lasers. Each tower has its own upgrade features and methods of attack.
Changing battlefields
Enemy paths, weather and terrain can change during battles, requiring you to adjust your strategy. Maps include orbital military installations, subterranean ruins, floating islands and futuristic cities, shown with fully 3D backgrounds and lighting effects.
Enemy forces
You face nine enemy types, each divided into three classes. Enemies have strengths and weaknesses against certain tower types, so tower placement matters.
Frequently asked questions
The best price for Defense Technica is $3.02 at Kinguin. That is 79% less than on Steam, where it costs $14.99. 5 shops have an offer that activates in your country.
Some are. This page only shows offers that activate in your country; offers for other regions, or with no stated region, are left out. To see the offers for another country, change your country at the top of the page.
Every key we list activates on Steam. Redeem the key there and Defense Technica stays in your library for good.
Yes, with a small risk. Publishers create keys to sell in other shops, which is why a key can cost less than in the official store, and once you activate it the game is yours to keep, just like a store purchase. On average 1–2% of keys fail, so check the shop's buyer protection before you buy: the official store does not refund keys bought elsewhere.
The minimum requirements for Defense Technica are: Windows XP, GeForce 7600 GS, Intel Core 2 Duo, 2 GB RAM, 1 GB storage. It also runs on macOS. The recommended specs are in the System requirements section.
No. Defense Technica is a single-player game.
Mostly, yes. Valve rates Defense Technica as Playable on the Steam Deck: it runs, but may need some manual setup.
Buy Defense Technica 79% cheaper than on Steam.
Defense Technica is available for 79% less in shops such as Kinguin, GameBoost, or Difmark.
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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