Huuma Mina: The Secret of Immortality
Released Jun 2020
In legend, Huuma Mina is an immortal ninja with silver hair and silver eyes. A mad scientist, Arakawa Murasaki, tries to capture her in order to research her secret of immortalization. However, will Murasaki succeed in her study? Will science be able to reveal the secret of immortalization?
90% positive · 373 reviews
Done
All announced content has been released
Medium confidence
Done
All announced content has been released
Medium confidence
Where to buy
Steam $14.99
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Evaluation
Huuma Mina: The Secret of Immortality launched on June 4, 2020 and received frequent patches through late 2020, settling into an infrequent maintenance pattern thereafter. The developer went quiet for roughly two years before returning on April 5, 2026 with update 1.2.0, acknowledging the gap and stating they had been busy earning money. Crucially, that same post confirms the developer is now actively working on a DLC for a different game in their catalog (WidowGame), not for Huuma Mina itself. A minor patch (1.2.1) followed on May 25, 2026, addressing bug fixes and polish. The single DLC for this game — the Adult Only content — shipped the day after launch on June 5, 2020, and no additional DLC has been announced or listed. The developer's April 2026 statement does not indicate any planned future content for Huuma Mina; the ongoing work they describe is for a separate title. With all released content shipped, no announced future content, and the developer's own statement pointing their efforts elsewhere, this game appears to be a complete, finished product receiving only occasional maintenance.
Evidence
Developer returned after a ~2-year absence, acknowledged the gap, and stated they are now working on DLC for WidowGame — a different title in their catalog — not for Huuma Mina.
The game's only DLC — an Adult Only content pack — shipped on June 5, 2020, the day after launch. No additional DLC has been listed or announced.
Content
1 of 1 released · no outstanding content
Details
Developer
Publisher
Hajime Doujin Circle
Achievements
49
Platform
Windows
Controller
full support
Steam Deck
Playable
Players
Single-player
About this game
Legend has it that Huuma Mina is an immortal ninja with silver hair and silver eyes. In the modern era, she tries to hide and live in seclusion. However, a mad scientist, Arakawa Murasaki, is obsessed with the research on her immortalization and tries to capture her again. Is Arakawa Murasaki able to capture Mina and reveal the secret with modern science and technology?
For the best experience, a controller is recommended!
For the best experience, a controller is recommended!
Hack and Slash Style Fighting!
You can easily combine two attacks to develop your own fighting style. Dodging and Guarding are to defend yourself against enemies. What's even better, you can also equip 2 skills to improve the combat efficiency.Armor Durability!
All armor in the game has a specific durability. Once it reaches zero, your armor will break and all incoming attacks will interrupt outgoing action.Torture to get the intel!
Torture the key captive to get the necessary intel.Slave Arena
You cannot die because you're immortal. If you are defeated, however, you'll be sent to an arena where you have to fight for your freedom. It's also a good chance to earn EXP and Gold.Real-time Cut-scenes!
The story is told by cut-scenes and can be played again after you complete the game.Character Customization!
There are 6 customization slots. You can change her hair, underwear, handwear, footwear, outfit and her accessories. Additionally, each unlocked item will make your character stronger.Story Quests and Optional Quests!
You can quest based on story progress or do some optional quests, like searching for missing cats...etc.
Are these done yet?
Last evaluated Jun 23, 2026
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