Crusaders Quest : Mini
Meet Little Friends on the PC with Crusaders Quest : Mini (CQ:Mini)! You can work and study During the game, Crusader Quest's warriors fought hard and saved the Hasla continent You're leaving. You can collect the original warriors and costumes just for this game, too. Let go of your boredom
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Book of Fei on Steam
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Lead adorable warriors to form an adventure team to work and adventure on the computer desktop. Defeat the warriors to save the world. Rich nurturing and collection elements, idle and slack off to earn money and fight monsters!
Book of Fei is a idler, desktop companion and action rpg game
developed and published by TAO Studio.
Released on February 20th 2026 is available on Windows and MacOS
in 5 languages: English, Simplified Chinese, Traditional Chinese, Japanese and Korean.
It has received 350 reviews of which 326 were positive and 24 were negative resulting in a rating of 8.6 out of 10. 😎
The game is currently priced at 1.98€ on Steam with a 37% discount.
The Steam community has classified Book of Fei into these genres:
Idler
Desktop Companion
Action RPG
RPG
Hack and Slash
Indie
Singleplayer
Casual
Combat
Cute
Relaxing
Incremental
JRPG
2D
Funny
Magic
Fantasy
Cartoon
Tabletop
Pixel Graphics
Here is the detailed breakdown of supported languages for Book of Fei:
| UI | Subtitle | Audio | |
|---|---|---|---|
| English | |||
| Korean | |||
| Simplified Chinese | |||
| Traditional Chinese | |||
| Japanese |
Media & Screenshots
Get an in-depth look at Book of Fei through various videos and screenshots.
System requirements
These are the minimum specifications needed to play the game. For the best experience, we recommend that you verify them.
Windows
- OS: Windows10
- Processor: Intel i3 Dual Core
- Memory: 4 GB RAM
- Graphics: Intel HD 3000
- Storage: 648 MB available space
MacOS
- OS: Mac OS X 10.9+
- Processor: 2.6 GHz Intel Core i3 or M1
- Memory: 8 GB RAM
- Storage: 648 MB available space
Steam Price & Best Deals
User reviews & Ratings
Explore reviews from Steam users sharing their experiences and what they love about the game.
8/10: the gameplay loop is enjoyable. The UI though.. feels dated. When I first launched it, I thought it was some old game. I even checked the store page to see when it came out… and nope, it’s a 2026 release. The game itself has so much potential to be super addictive, but the UI really needs a glow up. Some of the wording isn’t translated yet either, so you’ll occasionally click something and have no idea what it means. Even with those issues, there’s a charming core underneath. With a better UI and proper translations, this could easily become one of those cosy and fun game you keep coming back to.
How is this only $3? This has to be one of the best deals on steam. Ridiculously fun game you can just leave running on the bottom of your screen. You can also easily switch monitors, and hide it. Not overly complicated. Just a simple idle game with clear progression. Has more value than many $10 games. If you enjoy idle rpg's, give it a shot.
Fantastic little Idle game!! Scratches every itch, and just keeps giving! Four different times I've thought "Ok, here the plateau is, that was fun", and then BAM! There's a new build tree or weapon system or map mode(using broad terms as not to spoil anything). I plan on this being a part of my screen for a long while. Well done dev/devs!! Thank you
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Frequently Asked Questions
Book of Fei is currently priced at 1.98€ on Steam.
Yes, Book of Fei is currently available at a 37% discount. You can purchase it for 1.98€ on Steam.
Yes, Book of Fei received 326 positive votes out of a total of 350 achieving a rating of 8.58.
😎
Book of Fei was developed and published by TAO Studio.
Yes, Book of Fei is playable and fully supported on Windows.
Yes, Book of Fei is playable and fully supported on MacOS.
No, Book of Fei is not playable on Linux.
This information about Book of Fei is not available yet.
This information about Book of Fei is not available yet.
No, Book of Fei does not support VR.
Book of Fei is a single-player game.
No, Book of Fei does not currently offer any DLC.
No, Book of Fei does not support mods via Steam Workshop.
No, Book of Fei does not support Steam Remote Play.
Yes, Book of Fei is enabled for Steam Family Sharing. This means you can share the game with authorized users from your Steam Library, allowing them to play it on their own accounts. For more details on how the feature works, you can read the original Steam Family Sharing announcement or visit the Steam Family Sharing user guide and FAQ page.
You can find solutions or submit a support ticket by visiting the Steam Support page for Book of Fei.
Data sources
The information presented on this page is sourced from reliable APIs to ensure accuracy and relevance. We utilize the Steam API to gather data on game details, including titles, descriptions, prices, and user reviews. This allows us to provide you with the most up-to-date information directly from the Steam platform.
Additionally, we incorporate data from the SteamSpy API, which offers insights into game sales and player statistics. This helps us present a comprehensive view of each game's popularity and performance within the gaming community.
Last Updates| Steam data | 23 September 2026 20:16 UTC |
|---|---|
| SteamSpy data | 03 October 2026 17:08 UTC |
| Steam price | 07 October 2026 19:29 UTC |
| Steam reviews | 26 September 2026 17:56 UTC |
If you'd like to dive deeper into the details about Book of Fei, we invite you to check out a few dedicated websites that offer extensive information and insights. These platforms provide valuable data, analysis, and user-generated reports to enhance your understanding of the game and its performance.
- SteamDB - A comprehensive database of everything on Steam about Book of Fei
- SteamCharts - Analysis of Book of Fei concurrent players on Steam
- ProtonDB - Crowdsourced reports on Linux and Steam Deck Book of Fei compatibility
Game modes
Features
Online players
60
Developer
TAO Studio
Publisher
TAO Studio
Release
20 Feb 2026
Platforms