CDF Ghostship
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About CDF Ghostship
CDF Ghostship is an old-style science-fiction FPS set aboard an open-world spacecraft. You play through randomly generated stories, events, enemies and objectives, with choices and random events shaping the story and its multiple endings. The game follows two events: as Marine Zak Thomas, you join a boarding party sent to the Icarus 3 Space Station, then, a few days later, you play as a pilot returning from another mission. Both take place after contact is lost with humanity’s most distant colony in the Icarus system on March 1, 2368. The CDF Goliath is dispatched to investigate two days later; discover what happens to the ship before it is declared a Ghostship nine days after entering the system.
The CDF and the Ghostship
More than 350 years in the future, humanity has colonized worlds across the galaxy. The Colonial Defense Force (CDF) protects Earth and its colonies and serves as the line of defense against the unknown. The spacecraft has a practical design, and the game’s AI can knock you from your position; enemies behave unpredictably, with fast-moving aliens and zombies that require accurate headshots.
Game modes
The game has five modes:
- Story Mode: Play as Zak Thomas aboard an open-world spacecraft and space station, encountering random events and enemies.
- Skirmish Mode: Survive on the colony for 25 minutes until a rescue ship arrives.
- Onslaught Mode: Fight waves of enemies and kill as many as you can across four maps based on story locations.
- Challenge Mode: Take on varied tests of combat, agility and problem-solving across four maps based on story locations.
- Simulation Mode: Play single missions based on historic CDF battles and simulations created to train the Marines aboard the Goliath.
Weapons and enemies
CDF Ghostship features more than 20 enemies, including zombies, aliens and armed survivors. You have 15 weapons across two types, Laser and Plasma, with different spreads, ranges and damage.
Frequently asked questions
The best price for CDF Ghostship is $9.99 at Steam. 3 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 CDF Ghostship 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 CDF Ghostship are: Windows 7, 4 GB RAM, 6 GB storage. It runs on Windows only. The recommended specs are in the System requirements section.
No. CDF Ghostship is a single-player game.
Yes. CDF Ghostship 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.











