# Charlie in Underworld! — Interactive chat story game

> Interactive chat story adventure game with multiple endings and character development. (iPhone/iPad app by Buff Studio Co.Ltd..)

- Source: https://appshunter.io/ios/app/charlie-in-underworld/id1611718891 (this page in markdown: same URL + `.md`)
- Developer: [Buff Studio Co.Ltd.](https://appshunter.io/developer/828994637)
- Category: Games, Adventure, Simulation
- Price: Free with in-app purchases
- Rating: 4.80/5 from 305 App Store ratings · 147 written reviews indexed
- Age rating: 9+
- Requires: iOS 11.0 · 315 MB
- Languages: American English, French (France), German (Germany), Indonesian, Japanese, Korean, Russian, Chinese (Simplified, China), European Spanish, Thai and 3 more
- Released: 2022-07-11
- Data updated: 2026-08-26
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/charlie-in-underworld/id1611718891/reviews.md

## What is Charlie in Underworld!?

Bewitching characters, witty humor, a story that will suck you in, and moving endings that will touch your heart. The long-awaited sequel to [Underworld Office!], which reached 4 million downloads. 


"We don't hurt people. Usually."


# Game Features
- A web-novel style text adventure game that will leave you on the edge of your seat 
- Vibrant animation and sound 
- Cool illustrations and character designs from the artist that brought you 'Underworld Office!' 
- A unique chat-based indie game 
- Multiple endings based on your choices 
- 12 accomplishments to unlock, an album with 100 illustrations, and even a complete bonus ending 


# Useful Info!
- This adventure game is free! 
- Try the masterpiece story games '7Days' and 'Not Exactly a Hero' from the same creators!


# Great for players who....
- love visual novels, character strategy games, adventure games, and chat-based games 
- want a relaxing game great for those who don't think they are special 
- love free games, indie games, and relaxing games 
- want a life story game for players and are tired of ordinary story games 
- enjoy unique indie game genres like Undertale

## Key features

- Web-novel style text adventure
- Vibrant animation and sound
- Cool illustrations and character designs
- Unique chat-based indie game
- Multiple endings based on choices
- Unlockable accomplishments and illustrations

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Remove Pop up & Banner Ads | $2.99 | one-time |
| 150 Tickets | $0.99 | one-time |
| 350 Tickets | $1.99 | one-time |
| 800 Tickets | $3.99 | one-time |


## What do users think of Charlie in Underworld!?

Overall sentiment: positive

**Pros**

- 👍 Engaging story and characters
- 💎 Impressive visuals and animations
- 🎨 Unique art style
- 🤝 Continuation of the Underworld Office universe

**Cons**

- 🎟️ Frustrating ticket/ad system
- 🤔 Confusing character pronouns
- 🐛 Occasional grammar/translation errors
- 🕰️ Slow text speed

**Commonly reported bugs**

- Inability to close ads after watching
- Inconsistent character references

**Most requested features**

- Option to select character pronouns
- Ability to adjust text speed
- Reduced reliance on ads/tickets

## Recent user reviews (10 of 147)

All indexed reviews: https://appshunter.io/ios/app/charlie-in-underworld/id1611718891/reviews.md

### 5/5 — Amazing game

*2026-08-01*

I played underworld office a while back, and I recently downloaded this. It’s a great game to play!

### 5/5 — MEU MENINO CRESCEU 😭😭😭

*2026-07-25*

Esse jogo é incrível, de verdade, ele é a continuação direta de “underwold office” no qual Eugene era apenas uma criança ajudando os outros, eu fiz o final bom (que é o canônico que leva direto pra esse jogo), agora falando deste jogo, charlie é uma personagem complexa que já havia aparecido antes no underwold office, fiquei surpresa com a diferença dela de lá pra cá, sério mesmo, só continuem fazendo jogos tão bons que todos possam se lembrar e levar pro resto de suas vidas.

### 5/5 — Incredible game, buy the premium instead

*2026-07-08*

This game is one of my all time favorites, but not only do you have to watch ads or pay money just to progress through the story but there are also in game ads that pop up at REALLY bad times. It really kills the vibe because this story is super emotional and all. Also, the ads always freeze midway through for me so I have to close out the game and restart it without fail every single time. All in all, put down a few bucks to buy the premium edition because it’s really worth it, and you’ll have a way better experience that way. With the amount of time and energy I spent dealing with the ads, I could have worked at McDonalds and made double the cost of the paid version oml😭😭

### 5/5 — 5/5!

*2026-04-08*

I’m in love with this game ❤️ I would’ve loved to see a part 3, maybe continuing Boss’s story anyone else’s 🥹

### 1/5 — cool

*2026-03-30, version 1.0.9*

Why is it written that there is a Russian language, but it is not, but they added Ukrainian, very cool guys, well done

### 4/5 — 😩

*2026-03-22, version 1.0.9*

I HATE THE ADS

### 4/5 — !!

*2025-12-02*

Jogo muito bom única coisa negativa é que tem que ficar vendo Anúncios ou tem que pagar pelos tickets

### 1/5 — Started getting weird

*2025-09-19*

Wanted to love this because I genuinely loved the other one but it’s clear that they are playing into the gender ideology, which is confusing for readers who are not nuanced. It doesn’t allow the story to flow because it leaves the reader confused about the characters identity rather than focusing on the actual story line. Big miss for me. Especially younger audiences who aren’t aware of “pronouns”. Also it’s not proper English to refer to someone as a they or them. Very disappointing and unnecessary. At least give the reader the option to pick the pronouns so they don’t feel forced into this ideology. Readers can clearly see that the visual of the character is masculine so to then call them a her makes readers confused.

### 5/5 — Loved it as much as the first!

*2025-07-28*

Played Underworld Office years ago, kept it in my head because it was so good, and now I find out that a sequel released??? Putting everything aside, this was SO GOOD. I love the deeper dives we got into the preestablished characters and I think the parts of the story that this explains definitely makes the story a lot more interesting! Though I’m not counting on one, another addition to the series would be interesting, even if it was only in the same universe!

### 5/5 — PERFEITO!!

*2025-06-25*

Ai gente, eu amei, é MUITOOO bom!!! Joguem eu recomendo!!! Só faltou ter uma mini série desse jogo, é perfeito! Um dos melhores

## Frequently asked questions about Charlie in Underworld!

### What kind of game is Charlie in Underworld!?

Charlie in Underworld! is a web-novel style text adventure game. It features a unique chat-based interface where your choices directly influence the story's progression and lead to different endings. The game is known for its engaging narrative, vibrant visuals, and character-driven plot.

### What are the key features of this game?

Key features include a compelling text adventure narrative, vibrant animation and sound, and unique character designs. It's a chat-based indie game with multiple endings determined by player choices. Players can also unlock 12 accomplishments, an album with 100 illustrations, and a bonus ending.

### Is Charlie in Underworld! free to play?

Yes, the adventure game is free to play. While the core game is free, there are in-app purchases available, which is common for many free-to-play mobile games.

### What platforms is Charlie in Underworld! available on?

The provided information does not specify the exact platforms for Charlie in Underworld!. However, it is described as a mobile application, suggesting availability on iOS and Android devices.

### Who would enjoy playing Charlie in Underworld!?

This game is ideal for players who love visual novels, character strategy games, adventure games, and chat-based games. It's also suited for those seeking a relaxing, unique indie game experience with a story that can be deeply engaging.

## Version history (last 5 releases)

### 1.0.9 — 2023-08-21

Improve game stability

### 1.0.5 — 2022-07-12

- Minor bug fixes

### 1.0.3 — 2022-07-11

- Minor bug fixes

### 1.0.1 — 2022-07-11

- Added localization
- UI improvements
- Minor bug fixes

### 1.0 — 2022-06-10

No release notes.

## Apps similar to Charlie in Underworld!

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Franz: Scary Text Adventure](https://appshunter.io/ios/app/franz-scary-text-adventure/id6468365936) | 4.7 (669) | Free | Games |

## More apps by Buff Studio Co.Ltd.

- [Buff Knight! - RPG Runner](https://appshunter.io/ios/app/buff-knight-rpg-runner/id905138176)
- [Timing Hero : Colosseum and Raid](https://appshunter.io/ios/app/timing-hero-colosseum-and-raid/id1041854448)
- [Buff Knight Advanced!](https://appshunter.io/ios/app/buff-knight-advanced/id1088233233)
- [Buff Knight Advanced](https://appshunter.io/ios/app/buff-knight-advanced/id1143364232)
- [Wonder Knights : Pesadelo - Shooting RPG](https://appshunter.io/ios/app/wonder-knights-pesadelo-shooting-rpg/id1174848408)
- [Mystic Guardian : Final Quest](https://appshunter.io/ios/app/mystic-guardian-final-quest/id1176357554)

All apps by Buff Studio Co.Ltd.: https://appshunter.io/developer/828994637

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-26.*