Koishi Komeijis Defeat Cave Adventure V104 Updated Online

Based on player feedback, v104 adds a new difficulty option at the start:

The cave originally had three layers: Despair, Resentment, and Delusion. Version v104 adds a fourth, post-game layer: The Unwoven Womb.

The "v104 Updated" tag is significant. Previous versions (v100–v103) were considered "complete" by many, but players reported a difficulty spike in the third stratum and a lack of closure for the "Satori Route." Version v104 directly addresses this. koishi komeijis defeat cave adventure v104 updated

Here are the official patch notes (compiled from the developer’s Pixiv Fanbox and community testing):

Version 1.04 introduces a new resource bar called the Synch Gauge. Previously, Koishi’s third-eye abilities were either random or overpowered. Now, landing successful "silent" attacks (attacks performed while an enemy is unaware) fills this gauge. A full Synch Gauge allows you to temporarily rewrite enemy logic, turning hostile shadows into temporary allies for 3-5 turns. It’s a game-changer for the brutal floor-12 gauntlet. Based on player feedback, v104 adds a new

For most players, yes. Due to the nature of the event flags and battle adjustments in v1.04, carrying over a save file from v1.02 or earlier might result in odd behavior or missed triggers. If you were mid-dungeon, it is highly recommended to start fresh to experience the intended difficulty balance.

The Touhou fangame community is buzzing. On the Touhou Project Subreddit and Moriya Shrine Forums, reactions are largely positive: The developer has already acknowledged the Floor 8

The developer has already acknowledged the Floor 8 bug and promises a v104.1 hotfix within two weeks.