Full game metadata
| Field | Value |
|---|---|
| Steam app type | game |
| Steam App ID | 3807810 |
| Live current players | 0 |
| SteamPulse tracked peak | 5 |
| Live count (today's peak floor) | 0 |
| Price | Free to play |
| Free to play | Yes |
| Discount | 0% |
| Original price USD | — |
| Current price USD | Free |
| Release date | Jul 20, 2025 |
| Developer | Ruby's Team |
| Publisher | SAE-Institute Geneva |
| Owners estimated | Not available |
| SteamSpy owner estimate minimum | Not available |
| SteamSpy owner estimate maximum | Not available |
| Review type | Positive |
| Positive review percent | 87% |
| Positive reviews | 41 |
| Negative reviews | 6 |
| Total reviews | 47 |
| Steam recommendations | Not available |
| Achievements | Not available |
| Average playtime forever | Not available |
| Windows support | Yes |
| macOS support | No |
| Linux support | No |
| Parent game | Not available |
| Store URL | https://store.steampowered.com/app/3807810/ |
Short description
Ruby and the Lost Crystals is a calm third-person puzzle adventure where you swap between two characters to solve puzzles. Use physical interactions, magical projectiles, and object-swapping to unlock paths, reflect lasers, activate platforms, break obstacles, and explore ancient ruins.
About this 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.
Supported languages
English