Steam

Rubinite

Also known as Rubinite, r, rubinite

"Rubinite" is a dark fantasy boss rush action game that utilizes the unique mechanic "Focus" to pinpoint enemies' weaknesses and execute thrust attacks. Follow Ruby, a princess who has escaped from the Scarlet Kingdom, embarking on a journey of revenge to reclaim her kingdom.

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Last update

23 May 2026

Original sources

Latest update

AnnouncementPublished 21 May 2026

Rubinite will officially launch on July 23, 2026. New trailer revealed.

Rubinite launches on Steam on July 23, 2026! Thank you all for your patience and support. After a long development journey, we're finally able to announce the release date. On July 23, 2026 — join Ruby and set out on th…

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Latest updates

Update history

Browse past updates and patch notes for this game.

4updates

October 2025
Rubinite Launches in Spring 2026 — New Trailer Now LiveHello everyone, we're Cup Dog Games. Development on Rubinite is now entering its final stages, and we're thrilled to announce that Rubinite will officially launch on Steam in Spring 2026! We'll also be joining next week…Announcement1 changeGameplay07 Oct 2025
February 2024
Join Cup Dog Games Discord !Our Discord is now officially open. We will be posting the latest updates about Rubinite on there. Everyone is welcome to join! Discord linkAnnouncement01 Feb 2024
September 2023
"Rubinite" is participating in The Power-Up Party Sale!The Power-Up Party Sale is absolutely lit! A grand event made up of rigorously selected games with overwhelmingly positive reviews—and "Rubinite" is also on the list! The Power-Up Party Sale isn't just about games with…Event2 changes15 Sept 2023

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