Adult Only Content
R18 Patch
SiNiSistar 2: Official Adult Content Patch
Strict Warning
This patch contains extremely explicit depictions of violence, gore, and sexual content intended for adults only. Minors, as well as anyone who finds such content disturbing or offensive, must not use this patch.
Latest Version
v1.3.1Released: 2026.01.13
Official ErogJapan Release
Previous Archives
Patch v1.3.1
2026.01.134.6GB
修复菜单冻结、新增无裤袜立绘、新增MOD列表显示、修复困难模式设置、修复精灵图显示、画廊问题修复、画廊中困难模式存档点修复、其他轻微修复
Patch v1.3.0
2025.12.214.5GB
Steam版正式发布、新增棕色头发、新增立绘差分MOD、新增两种中BOSS、新增两种随从杂兵、醉酒场景额外彩蛋、实装通关后解锁NEW GAME+模式、轻微缺陷修复
Patch v1.2.1
2025.09.104.3GB
增强立绘系统、MOD功能完善
Patch v1.2.0
2025.08.154.2GB
Steam版发布、韩语支持
Patch v1.1.0
2025.07.284.2GB
新增 New Game+ 模式、3个隐藏关卡
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