Heart of the Bunker — Release Date, Trailer & What We Know
The hero ends up in a sealed bunker with futuristic tech. Release date to be announced.

Official trailer & screenshots via Steam
About Heart of the Bunker
Heart of the Bunker is an atmospheric visual novel and relationship simulator with exploration elements. Story You are a diver who accidentally ends up in an underwater bunker hidden beneath a massive layer of water. You’re not alone here: the bunker is home to several girls, each combining danger, secrets... and an unexpected allure. Explore, survive, get to know the girls more deeply and uncover their mysteries - because in these relationships, any choice you make can become crucial. Are you ready to search for a way out... or will you find a reason to stay? Relationships In isolation, it’s especially important not to be alone. You’ll get to know an intelligent android and other girls, each with her own personality, secrets, and desires. Show attention, make choices - and you’ll be able to build a relationship with any of them... or even with all of them, if you can manage it. Mini-Games The bunker’s equipment opens up many possibilities: repair systems, assemble devices, solve puzzles, and complete dozens of mini-games as you interact with various mechanisms, gradually bringing the entire complex back to life. Game Features The atmosphere of an underwater bunker with sci-fi elements; A deep story about survival, trust, and growing closer in complete isolation; High-quality hand-drawn art created for every key moment of the game; Building relationships with unique girls - from an android to an alien elf; Intimate and explicit 18+ scenes that let you get much closer to the girls; Dozens of mini-games involving repair, hacking, tuning, and maintaining equipment; A choice system - every decision affects the story and the dynamics of relationships; Original music that highlights the mood of every moment.
Description via Steam.
Key Stats
Should You Play Heart of the Bunker?
Heart of the Bunker is an atmospheric visual novel and relationship simulator with exploration elements. Story You are a diver who accidentally ends up in an underwater bunker hidden beneath a massive layer of water. You’re not alone here: the bunker is home to several girls, each combining danger, secrets... and an unexpected allure. Explore, survive, get to know the girls more deeply and uncover their mysteries - because in these relationships, any choice you make can become crucial. Are you ready to search for a way out... or will you find a reason to…
Heart of the Bunker is single-player on Steam and runs on Windows, Mac, Linux. It's on our trending radar ahead of release.
Wishlisting notifies you at launch and helps the developer's visibility.
System Requirements & Platforms
View PC requirements & supported platforms
Platforms: Windows, Mac, Linux
Minimum
OS: Windows 10/11 · Processor: 2.0 GHz or faster processor · Memory: 4 GB RAM · Graphics: 2 GB display memory · DirectX: Version 9.0c · Storage: 1 GB available space
Heart of the Bunker — Frequently Asked Questions
- When does Heart of the Bunker release?
- Heart of the Bunker does not have a confirmed release date yet; it is listed as Coming Soon on Steam.
- What kind of game is Heart of the Bunker?
- Heart of the Bunker is a Casual game. The hero ends up in a sealed bunker with futuristic tech.
- Is Heart of the Bunker multiplayer or co-op?
- No — Heart of the Bunker is listed as single-player only on Steam.
- Is Heart of the Bunker on Steam Deck or consoles?
- Heart of the Bunker runs on Windows, Mac, Linux via Steam; native Linux support makes it a strong Steam Deck candidate. No console release has been confirmed.
- How much does Heart of the Bunker cost?
- Pricing has not been announced yet (N/A). Wishlist it on Steam to be notified at launch.
- What are Heart of the Bunker's system requirements?
- The developer has not published detailed system requirements yet.
- Is Heart of the Bunker worth wishlisting?
- If you enjoy Casual games like Trash Talkers, Flock Around, Rubber Duck, yes. It's on our trending radar.
- Who made Heart of the Bunker?
- Heart of the Bunker is developed by FEYADA.
- What games is Heart of the Bunker similar to?
- Heart of the Bunker sits alongside Casual games such as Trash Talkers, Flock Around, Rubber Duck.
- What platforms is Heart of the Bunker on?
- Heart of the Bunker is available on Windows, Mac, Linux.
Data & media via Steam · updated 2026-07-17 · all trending games →