Rubinite Hub
Rubinite guides, bosses, focus system and true ending — the pixel-art boss rush (2026).
About RubiniteRead more ▾Collapse ▴
Rubinite (Cup Dog Games, 2026) is a dark fantasy pixel-art boss rush where Ruby's crimson eyes expose weak points, and every victory depends on the Focus timing system, Perfect Dodges and Pure Blood Marks. This hub covers the Focus system, all bosses in order from The Beast to Guardian Faye and Witch Alcina, builds with talismans and blood dust, the true ending route, all 38 achievements, and 100% completion planning.
Featured Guides (Rubinite)
Guides & Database & Tools
View All Guides →Rubinite Boss Order — Full Boss List & Recommended Sequence
Rubinite boss order: the full sequence — The Beast, Guardian Faye, four Mana Sources, Ghost, Roy, Witch Alcina — plus recommended order and difficulty walls.
Rubinite Builds — Talismans, Mark Economy & Archetypes
Rubinite builds guide: the four archetypes — Safe Focus, Perfect Dodge Greed, Mark Banker, Hybrid — and what to unlock first in the skill tree.
Rubinite Characters — Ruby, Roy, Wichiwi & Alcina (2026)
Rubinite characters: Princess Ruby's crimson eyes, mentor Roy the Hunter, craftsman Wichiwi, final boss Witch Alcina, and true-route ally Mira.
Rubinite Critical Thrust — Marks & When to Spend (2026)
Rubinite Critical Thrust explained: how spending Pure Blood Marks powers the finisher, 1- vs 3-Mark damage trade-offs, weak-point targeting, and combo timing.
Rubinite Demo — Free? What's Included & Save Carry Over
Rubinite demo: free on Steam, the 40-minute two-boss slice, which mechanics it teaches, and save carryover to the full game.
Rubinite Focus System — Marks, Thrust & Perfect Dodge
Rubinite Focus explained: the observation gauge, close-range charge speed, the 3-Mark cap, Critical Thrust timing, and Perfect Dodge synergy.
Rubinite How Long to Beat — Full Playtime Guide (2026)
Rubinite how long to beat: 4-6 hours for a first clear, ~9-10 hours for the story plus true difficulty route, and 10+ hours for 100% — with real player data.
Is Rubinite Worth It? (2026) — Price, Pros & Cons Verdict
Is Rubinite worth it? The $19.99 boss-rush verdict: polish, difficulty, demo value and how it stacks against rivals.
Rubinite Perfect Dodge — Timing & Practice Guide (2026)
Rubinite perfect dodge: hit the impact frame (not the wind-up) for an instant Pure Blood Mark, faster Focus fill, and which attacks you can't dodge.
Rubinite Price Guide — Cost, Discounts & Value (2026)
Rubinite price explained: $19.99 base price, the 10% launch discount, the $4.99 soundtrack DLC, bundles, the free demo, and whether it's worth it.
Rubinite Release Date & Development History (2026)
Rubinite release date: launched July 22-23, 2026 on Steam for PC and macOS, plus the dev history — 2025 demo, Steam Next Fest, and launch.
Rubinite System Requirements — PC and Mac Specs Guide (2026)
Rubinite system requirements: minimum and recommended PC specs, macOS 10.13+ support, storage size, Steam Deck status, and testing with the free demo.
Rubinite Talismans — Full List & Crafting Guide (2026)
Rubinite talismans: how Wichiwi crafts them from Blood Dust, confirmed talismans (Broken White, Hatchiwi, Mira's Shadow) and crafting priorities.
Rubinite True Ending — How to Unlock It & Save Roy
Rubinite true ending: beat Alcina, reload the same save, choose to wake up in the White Space, survive True Difficulty, and save Roy via the Red-Eyed Tree.
Rubinite Walkthrough — Full Main Route & Every Boss Fight
Rubinite walkthrough: the full main-line route — Monastery hub loop, boss-by-boss strategy from The Beast to Witch Alcina, and the True Difficulty second route.
Rubinite Wiki — Boss Rush Guide, Mechanics & Progression
Rubinite wiki: the dark fantasy pixel-art boss rush explained — Focus system, Pure Blood Marks, talismans, bosses, true ending and 38 achievements.