1

You had the obligatory Idolm@ster reference with Mayu.

A taste of things to come with Yandere Simulator!

2 Several pictures I didn't use had "Yandere Simulator" on them, and that was a search term on Gelbooru. What is it? Sounds dreadfully wonderful!

3

What is it? Sounds dreadfully wonderful!

Exactly what it says on the tin.  Though I doubt you will like it.

4 What I meant is, what does it run on? Where do you get it?

5 Its in development. Its one guy making it and he's focusing on Windows first.

6

It is a PC game, currently in development, i.e. the test versions probably would not even qualify as alpha.  The guy developing is slowly working toward a version that he can then crowd-fund for the final development.

Like I said, you will not like it (Although non-violent methods are beginning to appear.)

(I still can not insert links and I will not put the naked link.)

7 Here's a kinda-almost-playthrough of the "game", or at least an older build of it.  Warning: strong language (human), steam-enshrouded nudity (game), violence (both).

8 What, no Beat-to-Death-Angel Dokuru Chan?  The internet has disappointed me.