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UDONGEIN X on Steam

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Help Reisen Udongein Inaba navigate through 14 action packed stages in this exhilarating 2D Bullet Hell Platformer based on Touhou Project!

UDONGEIN X is a action, 2d platformer and platformer game developed by Bar Holographic Otaku and published by Bar Holographic Otaku and 东游鉴.
Released on December 03rd 2021 is available on Windows, Steam Deck and Steam Machine in 5 languages: English, Japanese, Simplified Chinese, Russian and Spanish - Latin America.

It has received 417 reviews of which 384 were positive and 33 were negative resulting in a rating of 8.5 out of 10. 😎

The game is currently priced at 3.99€ on Steam.


The Steam community has classified UDONGEIN X into these genres:


Here is the detailed breakdown of supported languages for UDONGEIN X:

UI Subtitle Audio
English
Simplified Chinese
Russian
Japanese
Spanish - Latin America

Media & Screenshots

Get an in-depth look at UDONGEIN X 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 *: Windows Vista, 7, 8, 10
  • Processor: Intel Core 2 Duo
  • Memory: 128 MB RAM
  • Graphics: Shader Model 3.0 compatible
  • Storage: 70 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.

3 hours played
Oct. 2026
Short (about 2 hours long on a casual playthrough) Mega Man X-like starring Touhou characters. While a bit on the simplistic side due to a lack of copy abilities, it is a good amount of fun, and Hard was a fairly balanced difficulty for my experience level.
5 hours played
Oct. 2026
The challenges in this game is insanely hard. ill never see myself 100% this game. it is good though, I wish there were more powerups and a weapon system like MMX
2 hours played
Oct. 2026
Neat, short little Mega Man X-like with some Touhou characters and shot types. The boss fights are definitely the highlight, while the level designs were pretty lacking. The difficulty is also pretty peaks and valleys. Some sections are stupidly easy and others are a bit too hard (what is with this creator's obsession with tight, single tile jumps surrounded by spikes, I'll never know). Also, for a Touhou fangame, the music is pretty mid. That's a shame. 6/10, I had fun but overall it's not that memorable.
3 hours played
July 2026
I'd say this game is maybe a 7.2/10. This review is a little biased since I like Touhou Project. The game isn't bad, but for me personally I didn't have much real engaging moments playing. The bosses we're really easy actually. And on the only hard bosses, they were really kind of rng. The upgrades aren't really that useful, most changing nothing about gameplay. This is just my opinion, the game was still a great change of pace for me.
13 hours played
April 2026
absolute bnnuy a little too easy but still fun lunatic mode feels better but you have to unlock it... we need more megaman x touhou games

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Frequently Asked Questions

UDONGEIN X is currently priced at 3.99€ on Steam.

No, UDONGEIN X is currently not on sale. You can purchase it for 3.99€ on Steam.

Yes, UDONGEIN X received 384 positive votes out of a total of 417 achieving a rating of 8.52.
😎

UDONGEIN X was developed by Bar Holographic Otaku and published by Bar Holographic Otaku and 东游鉴.

Yes, UDONGEIN X is playable and fully supported on Windows.

No, UDONGEIN X is not playable on MacOS.

No, UDONGEIN X is not playable on Linux.

Yes, UDONGEIN X is playable on Steam Deck, though it might require a few minor tweaks. Make sure to check the Steam store page and community feedback on ProtonDB for exact compatibility details.

Yes, UDONGEIN X is playable and fully supported on Steam Machine.

No, UDONGEIN X does not support VR.

UDONGEIN X is a single-player game.

Yes, there are 2 DLCs available for UDONGEIN X. Explore additional content available for UDONGEIN X on Steam.

No, UDONGEIN X does not support mods via Steam Workshop.

No, UDONGEIN X does not support Steam Remote Play.

Yes, UDONGEIN X 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 UDONGEIN X.

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 29 September 2026 21:10 UTC
SteamSpy data 18 October 2026 20:14 UTC
Steam price 26 October 2026 19:27 UTC
Steam reviews 18 October 2026 22:00 UTC

If you'd like to dive deeper into the details about UDONGEIN X, 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 UDONGEIN X
  • SteamCharts - Analysis of UDONGEIN X concurrent players on Steam
  • ProtonDB - Crowdsourced reports on Linux and Steam Deck UDONGEIN X compatibility
UDONGEIN X
Rating
8.5
384
33
Game modes
Features
Online players
2
Developer
Bar Holographic Otaku
Publisher
Bar Holographic Otaku, 东游鉴
Release 03 Dec 2021
Platforms