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Udongein X | The End Wiki

Udongein X

Udongein X

Released: December 3, 2021

Developer: Bar Holographic Otaku

Publisher: Bar Holographic Otaku, 东游鉴

Genres

ShooterPlatformIndie

Platforms

PC

About

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

Storyline

A small group of Moon Rabbits has crash landed in Gensokyo. They have been left on their own! It's up to Reisen to (reluctantly) rescue each one of her former comrades and beat some sense into Lunarians once and for all. Do your best, Udon-chan!

Where to buy

Prices for US · Updated 10/4/2026

News

Udongein X2 - Kotaku

Kotaku · 3/2/2026

Videos

Udongein X - Gameplay / (PC)

Pobre Gamer

Udongein X - final boss, Lunatic, no upgrades, no damage

OmKol

Udongein X is a fun game

Liquid Boss

Udongein X || Touhou Fangame Spotlight

tenco

Udongein X - How to unlock Reisen Blazer Outfit

Document Defense Player

Udongein X (Steam) Reisen - Hard Mode - Intro Stage #1

Fighting Log

Udongein X (Version 1.0) - Full Playthrough (Normal Difficulty, All P Items)

IrisDescent

Udongein X (Steam) Reisen - Hard Mode - Yumemi Okazaki Stage #2

Fighting Log

Screenshots

More in this Series

Udongein X: Seiran

Udongein X: Seiran

Udongein X2

Udongein X2

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