Senpai will be mine. He doesn't have a choice.

Don't let Senpai notice you!

Yandere Simulator is a stealth game about stalking a boy and secretly eliminating any girl who has a crush on him, while maintaining the image of an innocent schoolgirl.

This game is currently in development. A demo build is available here:

Download Demo

Please keep in mind that the demo contains bugs, but is frequently receiving bug-fixing updates.

You can check out some of the game's features below:

Every week, a new girl will fall in love with your Senpai - you must eliminate her before she can confess her love to him on Friday! A wide variety of options are on the table; you can set her up with another boy, ruin her reputation, get her expelled from school, frame her for a crime, sabotage her interactions with Senpai until he hates her, or kidnap her and keep her trapped in your basement. Or, if you prefer a more direct approach, you can simply kill her when nobody is looking!

Everyone at school knows your name and face, and your actions will affect your reputation. In order to maintain the image of an innocent high school student, you'll have to be careful how you behave around others. You can also attend class, join clubs, and make friends to gain various advantages. Attending class will allow you to develop new abilities, joining clubs will provide you with club-specific items, and if you make friends, you can convince them to do various favors for you!

When you commit murder, you'll have to clean up after yourself. Use a mop and a bucket of water to wipe away all the bloodstains that you've left behind, dispose of any murder weapons that have your fingerprints on them, and incinerate corpses to cover up all evidence of your crimes! Watch out - some students will snap incriminating photos of you and report you to the police if they see you commit a murder...and other students are brave enough to chase you, disarm you, and apprehend you!

Recent news

March 3rd Bug-Fixing Build 03/03/2021

I’ve prepared a new build with a bunch of bug fixes! If you’re curious what I’m currently working on and what my next goal is, check out this blog post. To see a list of everything that is new or different in the latest build, scroll down beneath this adroable artwork of Amai by c-chan2.0! […]

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February 27th Bug-Fixing Build 02/27/2021

For the majority of the game’s development, every “big milestone” has usually been a new feature. Stuff like: Added the Rejection elimination method. Added a Student Council to the school. Added Osana and released the demo. However, at this phase in the game’s development, the goals I’m trying to accomplish are much different in nature. […]

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February 19th Quality-of-Life Improvement Build 02/19/2021

Hi! I’ve got a larger-than-usual build for you today! My focus this time around was on implementing some “quality of life” improvements to make certain aspects of the game more convenient. If one of your biggest gripes with the game was waiting a long time for certain things to happen, you might be interested in […]

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