Buy Creeper World 3: Arc Eternal PC key
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About Creeper World 3: Arc Eternal
Creeper World 3: Arc Eternal is a strategy simulation in which a fluid-like substance spreads across terraformable terrain instead of discrete units attacking your base. You adapt your base, weapons and strategy to the substance’s theoretically predictable behavior, which creates varied challenges.
Strategy and missions
You can build fortifications and hold your position, pursue domination or quick strategic kills, or stockpile resources. Missions range from five-minute scenarios to five-day ones, on maps of different sizes, dimensions and shapes. You can play for speed or create art, and terraform the landscape during missions to gain higher ground.
The game has a story arc with unusual enemies, hundreds of handcrafted missions in the Alpha Sector, and Prospector missions that take you through hundreds of star systems and thousands of worlds. It also includes experimental weapons that can devastate the enemy and a total of billions of missions.
Create and share missions
The Dial Map Device lets you set dozens of constraints to generate mission worlds, then share their addresses through an online database. You can also make maps with the built-in editor and upload them for others to play. The game supports user-created content at several levels, including scripting new weapons, units, enemies and effects with its built-in language. Hundreds of engine commands are available, and the built-in story maps can be edited; all of the story missions were made with the editor and CRPL scripting language.
Key features
- Thermodynamic and fluid-physics-based play.
- Hundreds of handcrafted Alpha Sector missions.
- Prospector missions across hundreds of star systems and thousands of worlds.
- Map creation, sharing and play through the Dial Map Device, built-in editor and online community.
- Scripting for custom weapons, units, enemies and effects.
- An original soundtrack.
Frequently asked questions
The best price for Creeper World 3: Arc Eternal is $9.71 at YUPLAY. That is 35% less than on Steam, where it costs $14.99. 12 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 Creeper World 3: Arc Eternal 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 Creeper World 3: Arc Eternal are: Windows XP, 1 GB RAM, 500 MB storage. It also runs on macOS. The recommended specs are in the System requirements section.
No. Creeper World 3: Arc Eternal is a single-player game.
Mostly, yes. Valve rates Creeper World 3: Arc Eternal as Playable on the Steam Deck: it runs, but may need some manual setup.
Buy Creeper World 3: Arc Eternal 35% cheaper than on Steam.
Creeper World 3: Arc Eternal is available for 35% less in shops such as YUPLAY, Instant Gaming, or 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.













