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About Cassius

Cassius
Cassius

Cassius - about the game

Cassius is a first-person story-driven puzzle game exploring the mysteries of Blackhaven Hall, a sprawling historically accurate colonial estate evacuated at the height of the American Revolution. Journey back to the 1781 and decode the dark secrets lurking behind America's founding.
Indie Family Sharing Single-player Steam Achievements Full controller support

Age rating

Unavailable

Everything you need to know about Cassius PC

Before you start looking for a cheap Cassius CD Key, take a moment to check the essentials:
- PC released date: 01 Jan 1970
- Genres: Indie
- Categories: Family Sharing, Single-player, Steam Achievements, Full controller support

Ready to ride? Set a price alert on XD.Deals and grab a discounted Cassius Steam key the moment it reaches its next historical low.

Can I play Cassius on Steam Deck?

Not yet rated. Valve hasn’t published any data on Cassius Steam Deck compatibility. No Verified/Playable badge appears for now. Check back on XD.Deals, we monitor new Valve ratings daily and crowd-tag titles to show whether you can already play Cassius on Steam Deck with community-tested tweaks.

Can I play Cassius on Steam?

Yes. A Cassius Steam version exists. Pick any offer tagged "Steam Key" on XD.Deals, redeem it in the desktop client, and play Cassius on Steam PC.

Can I play Cassius offline after purchase?

Yes. Once your Steam key is redeemed, you can launch Cassius in Offline Mode via Steam. Your save files will sync the next time you go online.

Can I buy Cassius PC Steam Key?

Yes, you can buy a Cassius Steam Key directly on the Steam Store. At XD.Deals, we aggregate all available Steam DRM offers so you can compare cheap Cassius steam deals in one place.

Where can I find Cassius sale & discount?

At the moment we don't have any live offers for Cassius 2—both official stores (0) and key-shops (0) show the game as sold out or temporarily unavailable…

Cassius PC sale & discount — everything in one place

With XD.deals, PC gamers can instantly see where to buy a cheap Cassius Steam key. Our real-time price-comparison engine and curated coupon database track every official store and trusted key-shop so you don’t have to. Right now we detect this game in 0 live offers from stores and keyshops.

Can I buy Cassius on Steam?

Not yet. There's no Cassius Steam listing right now, so you can't buy Cassius on Steam today. Instead, browse the other Cassius offers on XD.Deals - official stores and keyshops often provide DRM-free or launcher-key versions you can play while waiting for a future Steam release.

Can I buy Cassius here?

No - XD.Deals itself isn't a store. We're a price-comparison service that tracks the best offers for Cassius across official stores and verified key-shops. Click "Shop Now" next to the deal you want, and you’ll be redirected to the retailer's website to complete your purchase and receive the key there.