Steam

Touhou: the Unreachable Oneiroborder

Also known as Touhou: the Unreachable Oneiroborder, steam:1651400, touhou unreachable oneiroborder

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Last update

16 May 2026

Cadence

0/wk

Sources

1 tracked

Shown

11 records

Latest update

Recently shipped

Published 22d ago

Dear Players: An Update on Game Development Progress

Long time no see! This is the Unreachable Oneiroborder development team. Thank you all for your continued attention. Recently, many players have been asking about the development progress of the full version of Unreacha…

EventImpact 703 changes

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Latest updates

Update archive

Browse 11 historical updates and patch notes for this game.

11shown

MediaVersionDateTypeSummaryAction
#683008 Nov 2025AnnouncementThe game's launch options have been reconfigured to address frame drop issues encountered by some players. Gameplay Content Iteration Redesigned danmaku patterns in Stage 3's mid-section Fixed hitbox detection issues fo…AnnouncementImpact 758 changes
#D63822 Jul 2025Announcement“The Unreachable Oneiroborder” is a beginner-friendly Touhou-styled Bullet Hell shmup. Indulge in a uniquely Touhou experience with intricate patterns and stylish effects.Announcement
#E60E07 Jul 2025Patch notesAfter several months of development, alongside working on the lategame content, we've also tweaked the earlygame content to improve everyone's experience with the demo! As we don't have any publisher to help us advertis…Patch notesImpact 8016 changes
#DFC624 Apr 2025Announcement“The Unreachable Oneiroborder” is a beginner-friendly Touhou-styled Bullet Hell shmup. Indulge in a uniquely Touhou experience with intricate patterns and stylish effects.Announcement
#593702 Mar 2025StoreThis version has been adjusted for playability in Ascended difficulty, including: Slightly increased player firepower Adjusted upward the drop quantity of power items in partial scene Increased the efficiency of chargin…StoreImpact 655 changes
#9FB228 Feb 2025EventNew Difficulty Temporarily Available After clearing Lunatic difficulty, you can now press Shift at the difficulty selection panel to enter the other side of the world— Ascended!* "What you see is but a dream; what you d…EventImpact 653 changes
#2AB624 Feb 2025Announcement“The Unreachable Oneiroborder” is a beginner-friendly Touhou-styled Bullet Hell shmup. Indulge in a uniquely Touhou experience with intricate patterns and stylish effects.Announcement
#AE9C16 Feb 2025Patch notesSummary After days of dedicated work, we've addressed critical issues and implemented optimizations including: Switched default graphics backend to significantly improve compatibility Optimized core systems and fixed nu…Patch notesImpact 659 changes
#6DB511 Feb 2025AnnouncementAs you can see, we are urgently fixing critical bugs that affect the gaming experience, which usually takes some time (and the main organizer and programmer still has to go to work, crying😭) Below are the common questi…AnnouncementImpact 552 changes
#CC8610 Feb 2025AnnouncementVersion: pre3 | Release Date: February 10, 2025 Thank you for playing the trial version of Touhou: the Unreachable Oneiroborder! This version focuses on showcasing core gameplay mechanics and early content exploration,…AnnouncementImpact 655 changes