Defense Protocol
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About Defense Protocol
Defense Protocol is a roguelike game about defending your base on an unexplored planet after making an emergency landing. You collect resources from different parts of the planet, obtain tech modules and choose which ones to use as you repair your spaceship and try to escape the barren world. You must also defend your base against waves of alien attacks.
Frequently asked questions
The best price for Defense Protocol is $1.99 at Steam. It is the only shop with an offer that activates in your country.
The minimum requirements for Defense Protocol are: Windows 7, GeForce GTX 1050, Intel Core i3, 4 GB RAM, 2 GB storage. It runs on Windows only. The recommended specs are in the System requirements section.
No. Defense Protocol is a single-player game.
Yes. Defense Protocol 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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