In the modding scene, version numbers tell a story. Let’s decode v107 r1.

The standard v107 focused on gameplay balance. The r1 Exclusive, however, includes a narrative branch that was cut from all subsequent public releases. Known internally as the "Shattered Memories" questline, these three additional missions reveal the true origin of Yuka’s corruption. In the exclusive, players can find a hidden item called the Tarnished Hairpin, which unlocks a flashback sequence set in the Imperial Spirit Forge. This location does not exist in any other version.

“R1 exclusive? So 99% of players won’t even see this? Feels bad.”
“The Yuka scatter mechanic is broken—she’s SSS tier now.”
“Lore-wise, this is darker than the main story. I love it.”

If you need a different format (e.g., video script, social media post, or game design doc), let me know.

Yuka: Scattered Shards of the Yokai is an indie adult-oriented (NSFW) game developed by the artist

. The game follows a narrative where the character Yuuka's mind has been "shattered" into fragile fragments following a mistake by a Kappa. Players take on the role of a villager capable of seeing these fragments and must collect them to prevent Yuuka from losing her reason. Version 1.07 R1 Overview

version is a specific technical build of the game. Based on available community data, its primary notable feature is accessibility through unofficial ports: Android Porting

: This specific build (v1.07 R1) is widely known for having been ported to Android by third-party groups like

, allowing the game to be played on mobile devices outside of its native PC environment. Expansion Content

: The game is often cited as one of the developer's most content-rich works, featuring a "Mansion Gauntlet". Availability

: While originally a PC-based title, the v1.07 R1 version is frequently found on third-party hosting sites and archives due to its status as a "legacy" or "classic" version within its niche. Key Game Mechanics Exploration & Collection

: Players must navigate the game world to find "scattered shards". Narrative Progression

: The story focuses on the protection and restoration of Yuuka's mental state. Visual Style

: The game features high-quality 2D art consistent with Yuka's other works, such as Wrecked Todoroki for specific shards or information on how to install the Android port?

Scattered Shards of the Yokai/Yuuka's Mansion Gauntlet (v1.0) 24 Jan 2026 —

In the forbidden update v107 r1 (exclusive to the sealed realm), Yuka, once a mere shrine maiden, became the Unmaker. Wielding a blade forged from broken seals, she shattered the Yokai Heart—a core that held 1,000 spirits in balance.

Now, shards of yokai essence rain across the living world. Each shard is a living curse: a fox’s grudge, a drowned lantern’s cry, a child’s lost shadow.

“She did not destroy them. She scattered them. And scattering is worse than killing.”
— Keeper of the Broken Codex

Public v107 introduced "Nightmare" difficulty. The r1 Exclusive includes a mode simply labeled Legacy. This mode reverts the damage scaling to that of v96 (infamously difficult), removes checkpoint pillars, and forces permadeath unless you sacrifice a high-tier Yokai shard on each floor. Speedrunners consider the Legacy mode leaderboard (which only exists in the r1 exclusive build) to be the true test of mastery.

From a practical gameplay standpoint, no. The public v108 and the upcoming v109 beta have better balance, fewer crashes, and more content overall. The exclusive lacks the "Spirit Fusion" system added in v108.

However, from a historical and collector’s perspective, the Yuka Scattered Shards of the Yokai v107 r1 Exclusive is a perfect artifact. It represents a "what if" moment in indie game design—a parallel universe version of the game where the developers chose brutality over accessibility, secrets over stability, and Lunar rabbits over logic.

If you are a data hoarder, a Yokai folklore fanatic, or a game designer studying iterative builds, tracking down this version is akin to finding a gold-leaf misprint in a first-edition book.

Without more specific information on the context of "Yuka," "Yokai," and "v107 r1 exclusive," this provides a general framework for approaching such a topic. If you have more details or a specific angle you're exploring, I'd be happy to help further!