Cosmic Dust & Rust
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About Cosmic Dust & Rust
Cosmic Dust & Rust is a space-based tower defence game with two stages of gameplay. You upgrade your ship’s internal parts, then take manual control of it in action sequences.
Manage your ship
Build and upgrade turrets and defence systems, and take on side missions. Completing secondary missions earns bonus aluminium and gold.
Take control in combat
During action sequences, you control the ship, its main cannon and its super weapon defence systems. You battle enemies with destructible parts and can build and fire super weapons. The game also includes a Dark star fapfap button.
Frequently asked questions
The best price for Cosmic Dust & Rust is $1.43 at Kinguin. That is 28% less than on Steam, where it costs $1.99. 4 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 Cosmic Dust & Rust 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 Cosmic Dust & Rust are: Windows XP, 500 MB RAM, 200 MB storage. It runs on Windows only. The recommended specs are in the System requirements section.
No. Cosmic Dust & Rust is a single-player game.
Yes. Cosmic Dust & Rust is the full base game. You need nothing else to play it.
Buy Cosmic Dust & Rust 28% cheaper than on Steam.
Cosmic Dust & Rust is available for 28% less in shops such as Kinguin, Gameseal, or GameBoost.
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.











