Invader TD
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About Invader TD
Invader TD is a side-scrolling tower defense game in which you lead an alien race seeking to dominate Earth. Humans attack your forces, and you build and upgrade defenses to hold them back and conquer the planet.
Build your defenses
Manage your resources to place structures and evolve them. The game has four tower types, and you use your defenses to fight through battles against human enemies.
Enemies and combat
The game features more than 10 enemy types and physics-based gameplay, presented in stylized pixel art. It also includes an original soundtrack.
Frequently asked questions
The best price for Invader TD is $1.82 at Kinguin. That is 39% less than on Steam, where it costs $2.99. 2 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 Invader TD 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 Invader TD are: Windows XP, 2 GB RAM, 400 MB storage. It runs on Windows only. The recommended specs are in the System requirements section.
No. Invader TD is a single-player game.
Yes. Invader TD is the full base game. You need nothing else to play it.
Buy Invader TD 39% cheaper than on Steam.
Invader TD is available for 39% less in shops such as Kinguin.
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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