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Buy Ruby and The Lost Crystals PC

Ruby and The Lost Crystals is free to play! Download it on Steam and start playing instantly. Looking for Ruby and The Lost Crystals DLCs, in-game currency, or cosmetics? Compare 1 offers on XD.deals to find the best deals.

Release: TBA
Developer: Ruby's Team
Keyshops
Unavailable
Buy in Official Store:
Free
Buy in Keyshops:
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Official Stores (1)

DRM:
Steam
Steam
Steam
Ruby and The Lost Crystals
Windows
4d ago
DRM:
Steam
Steam
Free
Historical Low Deal
Historical low

About Ruby and The Lost Crystals

Ruby and The Lost Crystals - about the game

Ruby and the Lost Crystals is a calm third-person puzzle adventure where you swap between two characters with unique abilities to solve magical puzzles, activate mechanisms, and explore the ruins of a forgotten civilisation.

A solo adventure with dual-character gameplay

You control:

  • Ruby, a young girl who can physically interact with the environment: push blocks, turn capstan, activate pressure plate and jump.

  • Sapphire, a magical stone fairy who shoots projectiles to illuminate crystals, activate platforms, and swap the positions of objects.

Switch between the two to solve puzzles combining logic, spatial reasoning, timing, and magical interactions.

Evolving and varied puzzle mechanics

Each area introduces new mechanics, combined in creative ways as the game progresses:

  • Illuminate lost crystals

  • Redirect and combine coloured lasers.

  • Teleport objects to create paths and platforms

  • Move blocks and platforms to reach new areas

  • Interact with pressure plates, rotatable structures, or long-range triggers

The puzzles are handcrafted to challenge your thinking without ever overwhelming, encouraging experimentation and observation.

This peaceful third-person puzzle adventure invites players to explore two handcrafted zones filled with ancient ruins, magical devices, and hidden secrets. Through a blend of light dialogue, stylised visuals, and an evolving original soundtrack, the game offers a calm and focused solo experience built around thoughtful interactions and the cooperation between two unique characters.

Interface:
English
Subtitles:
English

System requirements

Minimum:

  • OS: Windows 10 64-bit
  • Processor: Intel Core i5-2400 / AMD FX-6300
  • Memory: 8 GB RAM
  • Graphics: NVIDIA GTX 750 Ti / AMD R7 265
  • DirectX: Version 11
  • Storage: 3 GB available space

Recommended:

  • OS: Windows 10 64-bit
  • Processor: Intel Core i5-2400 / AMD FX-6300
  • Memory: 8 GB RAM
  • Graphics: NVIDIA GTX 750 Ti / AMD R7 265
  • DirectX: Version 11
  • Storage: 3 GB available space

Price history

Historical low
Keyshops
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Official Stores
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FAQ

8 questions

Before you start looking for a cheap Ruby and The Lost Crystals CD Key, take a moment to check the essentials. Developed by Ruby's Team. Published by SAE-Institute Geneva. PC released date: TBA. Genres: Free To Play.

Q Can I play Ruby and The Lost Crystals on Steam Deck?

No, not right now. Valve marks Ruby and The Lost Crystals as Steam Deck Unsupported , so it won't launch via Proton at this time. Keep an eye on XD.deals - we track Proton breakthroughs and community fixes, and we'll flag it the moment there's a working way to play Ruby and The Lost Crystals on Steam Deck.

Yes. A Ruby and The Lost Crystals Steam version exists. Pick any offer tagged Steam Key on XD.deals, redeem it in the desktop client, and play Ruby and The Lost Crystals on Steam PC.

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

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

You'll find every live sale & discount for Ruby and The Lost Crystals right here on XD.deals. Our price tracker currently lists 1 official-store offers and 0 keyshop deals. Check the table above for the lowest price, compare against the game's historical low, and set a price alert so you never miss the next drop.

With XD.deals, PC gamers can instantly see where to buy a cheap Ruby and The Lost Crystals PC Steam key. Our real-time price-comparison engine and curated coupon database track every official store and trusted keyshop so you dont have to. Right now we detect this game in {1} live offers from stores and keyshops.

Yes. An official Ruby and The Lost Crystals Steam store page is live, so you can buy Ruby and The Lost Crystals on Steam or buy any Ruby and The Lost Crystals PC Steam Key on XD.deals and redeem it instantly.

No - XD.deals itself isn't a store. We're a price-comparison service that tracks the best offers for Ruby and The Lost Crystals across official stores and verified keyshops. 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.

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