: Originally released in Japan in February 2017, followed by North American and European releases in September 2018. Gameplay Mechanics
: Focusing on main objectives typically takes around 1 hour and 30 minutes to 2 hours for a full playthrough. Version 1.13 and Availability Night Attack on Little Sis! Free Download (v1.13)
While specific version 1.13 patch notes are not detailed in official mainstream logs, the game is frequently updated on indie platforms like itch.io. : Originally released in Japan in February 2017,
How long is Night Attack on Little Sis!? - HowLongToBeat.com How long is Night Attack on Little Sis
: You must utilize ninja-themed skills to remain undetected.
: The primary goal is to complete various "lustful actions" while the target is asleep, carefully managing movement to avoid waking them or being discovered.
The core gameplay revolves around a "hide and seek" style of stealth.