Night Attack On Little Sis!: Free Download (v1.13)
: Originally released in Japan in February 2017, followed by North American and European releases in September 2018. Gameplay Mechanics
The core gameplay revolves around a "hide and seek" style of stealth.
How long is Night Attack on Little Sis!? - HowLongToBeat.com 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.
(also known as Sleeptime Fun! ) is an indie stealth-based simulation game. Players take on the role of a character using ninjutsu training to sneak into a bedroom to perform various actions without being caught. Key Game Information Developers : Rayn and Namida. Genre : Simulation and stealth. Platform : Primarily available for PC. : Originally released in Japan in February 2017,
: The primary goal is to complete various "lustful actions" while the target is asleep, carefully managing movement to avoid waking them or being discovered.
: You must utilize ninja-themed skills to remain undetected. - HowLongToBeat
Be extremely cautious when searching for "Free Download" links for indie games. Sites claiming to offer free versions of paid games often host malware or potentially unwanted programs (PUPs). It is recommended to download only from verified developer pages or trusted indie storefronts to ensure file integrity.

Re: Liftopia. Speaking to a lawyer about this, he said "Why wouldn't you accept Liftopia's offer? You get you money and a good platform to move forward."
We're with Geoff. Life is too short to do business with people you can't trust. Even if they are under such scrutiny that they could never steal from you again.
Geoff Hatheway for President! I'm designing some "F--- Liftopia" t-shirts right now.