# Theo's Diary — A co-op puzzle game

> Cooperative puzzle adventure game requiring communication and teamwork to solve mysteries. (iPhone/iPad app by MICHELE COLELLA.)

- Source: https://appshunter.io/ios/app/theos-diary/id6502645643 (this page in markdown: same URL + `.md`)
- Developer: [MICHELE COLELLA](https://appshunter.io/developer/1738698772)
- Category: Games, Adventure, Puzzle
- Price: Free
- Rating: 2.00/5 from 4 App Store ratings · 3 written reviews indexed
- Age rating: 9+
- Requires: iOS 12.0 · 206 MB
- Languages: English
- Released: 2024-06-10
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/theos-diary/id6502645643/reviews.md

## What is Theo's Diary?

Embark on an exciting journey of discovery and puzzle-solving in "Theo's Diary"! Join forces with a friend and experience the collaborative gameplay as you step into the shoes of Max and Courtney, the courageous children of Theodore, a seasoned explorer.

In this unique cooperative experience, one player takes on the role of Courtney, who remains outside the mysterious dungeon with Theo's crucial diary containing cryptic notes, while the other player embodies Max, who ventures into the depths armed with determination and a thirst for adventure.

With walkie-talkies for communication, players must work together closely, with Courtney deciphering their father's clues and guiding Max through the treacherous twists and turns of the dungeon. As Max navigates the challenges within, Courtney's deciphering skills become essential for progress.

With over 10 challenging levels filled with brain-teasing puzzles and an engaging storyline that unfolds with each discovery, "Theo's Diary" offers hours of immersive gameplay. Can you and your partner locate the other half of the amulet and lift the curse that plagues Theodore? Join the adventure now and test your teamwork and puzzle-solving skills!

## Key features

- Cooperative puzzle gameplay
- Two distinct player roles
- Diary deciphering mechanics
- Dungeon exploration
- Walkie-talkie communication
- Over 10 challenging levels
- Engaging storyline

## Recent user reviews (3 of 3)

All indexed reviews: https://appshunter.io/ios/app/theos-diary/id6502645643/reviews.md

### 1/5 — What the ****

*2025-01-26*

Buggiest game I’ve ever played.
Flash games on New Grounds 10 years ago weren’t even as terrible as this game. All should be embarrassed whoever allowed the release of this game. Seriously, I’d incite violence on anyone associated with the development of this game.

### 1/5 — Bug on door level

*2024-11-17*

There must be a bug in the code during the doors level because after I go through a correct door there is a big chance that my character glitches off the screen like ie just vanished and then says that it went through the wrong door.

### 4/5 — bug (?)

*2024-10-28*

spoiler: there is a slight bug in the third room/puzzle where when you go through a door, your character disappears. otherwise, a nice game.

## Frequently asked questions about Theo's Diary

### What is Theo's Diary?

Theo's Diary is a cooperative puzzle adventure game designed for two players. It focuses on communication and teamwork to solve puzzles and progress through a story.

### How many players can play Theo's Diary?

Theo's Diary is a two-player cooperative game. One player controls Courtney, who uses the diary, and the other controls Max, who explores the dungeon.

### Does Theo's Diary have ads?

No, Theo's Diary does not contain advertisements.

### What devices can I play Theo's Diary on?

Theo's Diary is available on Mac, iPhone, iPad, and iPod.

### What is the age rating for Theo's Diary?

Theo's Diary has an age rating of 9+.

### How often is Theo's Diary updated?

The latest version of Theo's Diary was released on June 22, 2024, indicating recent updates.

### What is the gameplay like in Theo's Diary?

Gameplay involves one player deciphering clues from a diary to guide the other player through a dungeon filled with puzzles. Effective communication via walkie-talkies is essential.

### What is the user sentiment for Theo's Diary?

Based on the available data, Theo's Diary has a rating of 2.0 stars from 4 ratings, suggesting a mixed or negative user reception.

## Version history (last 3 releases)

### 1.2.210624 — 2024-06-22

- Updated levels
- Added support for macOS
- Introduced hints for each level
- Fixed various bugs

### 1.1.120624 — 2024-06-12

- UI improvement
- Compatibility with Ipad
- Slightly changed the design of some parts of the game
- Fixed bugs

### 1.0.100624 — 2024-06-11

No release notes.

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## More apps by MICHELE COLELLA

- [Urban ascent](https://appshunter.io/ios/app/urban-ascent/id6480323457)

All apps by MICHELE COLELLA: https://appshunter.io/developer/1738698772

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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 2026-06-10.*