Heartbeat State: Dating Sim
Campus love story · 21 hearts
$2.99 · In‑App Purchases
Fully voiced. Every date is a real conversation. Free to finish — all 21 endings, no paywall.
Legend says: whoever gets a confession under the Old Oak on graduation day finds true love.
You just transferred into Heartbeat State — a big, sunny American college — with two suitcases and zero plans. Three years until graduation. Twenty-one people you haven't met yet.
▶ 21 HEARTS, 21 STORIES
Every love interest is a fully written, fully voiced character with her own major, her own hometown, her own favorite place in the city — a track star, a campus-paper editor, a robotics champion, a country singer, an R&B artist on the rise, a poet from New York, a philosophy transfer who only shows up when she wants to be found. All 21 can be won. None of them is a shortcut.
▶ DATES THAT ARE ACTUAL CONVERSATIONS
Pick a spot from 27 real hangouts — the theme park, a honky-tonk bar, the night market, an escape room, a rooftop show — then talk. Three rounds, real topics, your choice of reply. Say the right thing and watch her light up. Say the wrong thing and feel it.
▶ BUILD A LIFE, NOT JUST A LOVE
Ten stats to grow: Humanities, STEM, Arts, Athletics, Style, Grit, Network and more. Pick a club. Work shifts to pay for dates. Throw parties to grow your network — and get introduced to people you couldn't reach otherwise.
▶ A FULL COLLEGE CALENDAR
Welcome Week, Homecoming, Halloween, Thanksgiving, a Winter Ball, Spring Break, March Madness, the summer music festival, the Fourth of July — sixteen seasonal events across three years, plus something new on campus almost every week.
▶ SHE MIGHT CALL YOU FIRST
Get close to someone and she'll ask you out herself. Ignore someone you've grown close to and the group chat will hear about it. Combos, sparks, breakthroughs — your choices have weight, and the game makes sure you feel it.
▶ 21 ENDINGS, 21 THEMES
Reach graduation day with someone who loves you, and she'll be waiting under the Old Oak — with her own confession, in her own voice, to her own music.
▶ FREE TO FINISH
The whole story — all three years, all 21 endings — is free. No stamina. No gacha. No paywalled routes.
Hand-drawn art. 22 languages. Original characters, original story.
Everyone at Heartbeat State is 21 or older.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
0.0.7 — a smoother start.
• Fixed a freeze of several seconds when starting a new story on some devices
• Scenes now load in the background behind the loading screen
• Small stability fixes
The developer, Netherfire Entertainment, Inc., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Purchases
- Identifiers
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Netherfire Entertainment Inc
- Size
- 421.6 MB
- Category
- Simulation
- Compatibility
Requires iOS 14.0 or later.
- iPhone
Requires iOS 14.0 or later. - iPad
Requires iPadOS 14.0 or later. - iPod touch
Requires iOS 14.0 or later. - Mac
Requires macOS 12.0 or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
13+
- 13+
- Infrequent
Profanity or Crude Humor
Mature or Suggestive Themes
Alcohol, Tobacco, Drug Use or References
- In-App Purchases
Yes
- Beach Wardrobe $4.99
- Epilogue: Zoe Park $1.99
- Second Degree $3.99
- Epilogue: Sofia Rossi $1.99
- Swim Wardrobe $4.99
- Halloween Wardrobe $4.99
- Epilogue: Savannah Brooks $1.99
- Epilogue: Riley O'Brien $1.99
- Epilogue: Maya Johnson $1.99
- Epilogue: Nina Kowalski $1.99
- Copyright
- © 2026 Netherfire Entertainment Inc.

