Planned Release Date: July 2026

Mature Content Description

The developers describe the content like this:

This visual novel contains explicit sexual scenes with full nudity depicted in an anime art style. These scenes occur as part of the story progression during regular gameplay. Hanta Hearts depicts on-screen alcohol consumption (wine, spirits, cocktails) by adult characters in professional and intimate settings, occasional Norwegian and mild English profanity, and references to a fictional viral outbreak, civil class-action litigation, FDA regulatory process, and workplace power dynamics surrounding consensual adult relationships during active regulatory review.

About This Game

When the world needs a cure by August, every promise becomes a liability—and every connection becomes a choice.

In Hanta Hearts, you are Holt, the CEO of a Cambridge biotech racing a twelve-week countdown to file an emergency-use authorization for AL-447, the only promising antibody against a fast-spreading hantavirus outbreak. Your days are measured in board calls, agency frameworks, manufacturing deviations, and contracts signed under fluorescent light—until three formidable women step into the same calendar, each with a different stake in the crisis. Choose one Saturday, and you choose the relationship that will shape the filing, the fallout, and what you're willing to risk.

Meet the Cast

Linnea — "The Exposure"
General Counsel for the cruise line at the center of the outbreak, Linnea arrives with a $48M pre-purchase agreement in one hand and eleven class actions in the other. She and Holt aren't just negotiating supply—they're negotiating risk, leverage, and what becomes discoverable when the world starts suing.



Verity — "The Indication"
An FDA Division Director writing the very framework AL-447 must file under, Verity is authority made human—precise, conditional, and famously difficult to sway. Holt meets her across the table where careers and public health intersect, and the attraction that builds is shadowed by ethics rules and scrutiny.



Hadley — "The Molecule"
Aletheia's Chief Scientific Officer and the inventor of record on AL-447, Hadley is the mind behind the science everyone will cite when the outcome matters. She's Holt's most essential ally inside the company—brilliant, exacting, and quietly aware that having her name on every page of the filing makes her both indispensable and replaceable.

Key Features

• A high-stakes, modern thriller-romance set inside biotech and federal oversight
  
• Single-choice branching romance structure: one decisive weekend splits the story into three distinct routes
  
• Three love interests, three power dynamics: the inventor, the regulator, and the general counsel
  
• 9 adult scenes across three romance routes
  
• A complete seasonal arc with decisive resolutions

Content

Hanta Hearts is an adult romance visual novel. Each romance route includes explicit adult scenes. Contains strong language and mature themes including public health crisis pressure, legal conflict, and workplace power dynamics.

AI Generated Content Disclosure

The developers describe how their game uses AI Generated Content like this:

AI generated art, video, voice-acting, music, and writing.