DLCUdongein X: SeiranNov 17, 2022Requires the base game
Release
Monday, September 20, 2021
Player score
Awaiting reviews
Platform families
1
Connected releases
1
Game data from IGDB
Editorial overview
What it is
Help Reisen Udongein Inaba navigate through 14 action packed stages in this exhilarating 2D Bullet Hell Platformer based on Touhou Project!
The premise
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!
Play styles
Single player
More like this
Perspective
Side view
Themes
Action · Fantasy
Languages
5 supported
Cinematic archive
Official footage, in-game captures, and production artwork—collected into one immersive gallery.
Gameplay Video
Beyond this game
One complete franchise view connects the main releases, spin-offs, settings, and related game families.
Content map
DLC, expansions, editions, and bundles are different products. Each stays in its own lane so you always know what you are looking at.
Playable add-ons
Optional releases built to extend the base game with new stories, systems, or items.
Production dossier
Cast, creators, hardware, release history, and the details that define how this game plays.

PC (Microsoft Windows)