Underworld Office

Underworld Office

Buff Studio Co.,Ltd.
★★★★★ 4.5 Adventure v1.3.10 100,000+
Verified Safe & Direct
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Underworld Office Screenshot 1Underworld Office Screenshot 2Underworld Office Screenshot 3Underworld Office Screenshot 4Underworld Office Screenshot 5Underworld Office Screenshot 6
Version
1.3.10
Downloads
100,000+
Updated
Nov 7, 2025
Developer
Buff Studio Co.,Ltd.
Category
Adventure
Content Rating
Teen
Package
com.buffstudio.uwoffice
Platform
Android

Download Sources

Device Configuration

Split APKs Installation Guide

Some apps are distributed as Split APKs (multiple .apk files packaged together) to optimize resources. Standard Android installers cannot open them.

1. Download Split APKs Installer (SAI) from Google Play Store.
2. Download the app archive (.apks) using the download sources listed above.
3. Open SAI, click "Install APKs", choose the downloaded archive, and click Install.

About this app

Do you read books but being bored with it? Like to play interactive story games, visual novels, adventure games, ghosts games, chat games, indie games but tired of the same old templates? Try our Visual Novel, a Mysterious Novel where choices do matter! We are offering our interactive storytelling game named ‘Underworld Office’ in the world of Adventure Games. All our stories, mysterious novels are written by diligently selected authors.

Here we come a Visual Novel, filled with horror, touching episodes, and chat stories!

It’s a completely unparalleled Visual Novel, Ghosts Story Game you have ever played made especially for smartphone users!

Introduction to Underworld Office | Visual Novel & Adventure Game:
Underworld Office is a chat style interactive story game and adventure game with an attractive universe where you will experience mysterious, yet touching episodes with various ghosts (in this ghost game) that are somewhat twisted, cute, and stern at the same time!

Intriguing Plot
In our Hidden story game, ghosts game; The main character is Eugene who accidentally falls into the world of ghosts and almost gets killed by monsters while a mysterious ghost saves Eugene and demands to work at the Underworld Office in return…

Key Features of our Ghosts Story, Mysterious Novel game:
- Light novel, adventure game, visual novel, styled mysterious text
- Attracting characters in this hidden story game
- Enjoy a different world with about 40 short animations and 150 illustrations
- Find all 7 different routes through making different choices | Mysterious Novel
- Collect all 25 titles and 60 album illustrations in adventure game & enjoy it.
- If you ever played Hidden Story game, Ghosts Novel, or any Masterpiece Novel. You will enjoy this Visual Novel too.

EXTRA FEATURES to enjoy our Adventure Game (Ghost Story Novel):
- This Adventure game is for Backer! Enjoy our Visual Novel | Ghost Game
- Meet with ghosts in our ghost game that is cute & stern at the same time!
- Play unique puzzles in this hidden story, ghost game. Your story will depend on what you choose in this our visual novel
- More stories to come! We will notify you about our upcoming visual novels, adventure game, ghost game

Why Novel?
In novels, you directly control the flow of the story. Your choices do matter so choose carefully how to react and what to do in different situations. Play our Visual Novel, Hidden Story Game and you will never regret it.
Visual Novels has thousands of lovers and it is the fastest-growing collection of interactive stories where YOU choose your destiny. Try in our Hidden Story Novel, Ghost Game!

We recommend this Adventure Game, Visual Novel for…
- Who Like Visual Novel, Ghost Games, Adventure Games or Chat Games, Opus
- Want to kill time while playing Adventure Game or reading a Visual Novel
- Love to be in World of Ghosts, or like to play Ghost Games, Interactive Story Games
- Love light novels, Masterpiece Novel, Mysterious Novel or Adventure Game
- Those who want to move from the old stories & old templates of adventure game
- Love interactive ghost story novels, Masterpiece Novel, Storytelling game
- Those who get tired of playing regular novel games
- Who Like Adventure Games | World of Ghosts | Ghost Games | Chat Games | Masterpiece Novels | Mysterious Novels

We bring new adventure game stories! Right now, you have the opportunity to enjoy our Visual Novel, Ghost Games, Story Games, Adventure Games!

Although Your suggestions are welcomed at [email protected]! Write to us what genre you are interested in and we will choose the most popular genre for our next upcoming adventure games, visual novel, or in our storytelling games.

Share our ghost games, hidden story games, chat games with your friends and family, and let them excited too.

User Reviews

Reagyn Mckee Aug 20, 2022
★★★★★

Definitely deserves 5 stars, the game is amazing, though it does have some flaws, I haven't played a game that is perfect. The game concept is amazingly unique, the animation, characters and emotions the game puts on is amazing! I definitely suggest purchasing/installing this game if you are looking for a good game to play when you don't have much to do. (If you want to pause the game that might be a problem, but you can always just go to your home page, your progress won't be lost.)

River Kelly Jul 8, 2023
★★★★☆

Absolutely adorable game. It doesn't pause, so if you do play, wait till you have a choice to make on screen before looking at things if possible. :) other wise good game. I feel like this was translated from a different language, though, and some word used aren't right or the syntax is off a little. But it's not to much trouble imo. Just a minor annoyance.

Natalie Martinez Feb 11, 2022
★★★★★

Absolutely beautiful game. The story, art, and animation are all excellent, with nice characters with it. I've already unlocked all the endings (but not all titles and scenarios) since I was hooked on this game from day one. It's really fun to go back and see all the different variations and dialogue, even if they end up the same. 10/10 amazing game would recommend to a friend

Irene Lovey day May 26, 2023
★★★★★

I thought this game was amazing! The story concepts were great, the animations and art were phenomenal, and the game play it's self was satisfyingly smooth. I personally had a lot of emotions pulled from this, all spectacular and heart-wrenching. Though some of the grammar or wording of some things were a bit off, but not too bad and you could still understand the context behind it. All in all, I thoroughly enjoyed this game, and with their was more like it. I wish you all a lovely day.

How to Download Underworld Office APK

  1. Enter the package name com.buffstudio.uwoffice on the APK Downloader.
  2. Select your device architecture (ARM64 recommended for modern devices).
  3. Click Download to get the merged APK file.
  4. Transfer and install the APK on your Android device.
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Security & Signature Verification

This APK download is 100% safe. We verify that the cryptographic signature of the file matches the official developer credentials. No modifications or adware are injected.

Other Basic Access
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  • full network access
  • Google Play license check

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