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. Debug builds are available for testing purposes. You can't actually beat the game yet, but you can download it and test for bugs.

You can download the latest debug build here:

Download Debug

Or, check out some of the game's features:

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

September 22nd Bug-Fixing Build 09/22/2018

This is a pretty minor update; no huge new features to share with you at the moment. I simply decided that, since a lot of little fixes and improvements have been piling up, I might as well release a new build. The situation hasn’t changed; I’m still waiting for some animations/illustrations before I can implement […]

Continue Reading

September 16th Bug-Fixing Build 09/16/2018

Whoops! The martial arts sparring minigame had some bugs. I’ve uploaded a new build where it’s much more stable! But, before I talk about that… The Magical Girl Pretty Miyuki minigame doesn’t grant the player any rewards for beating it (yet), so I’d like to personally congratulate four YouTubers who beat it! Say hello to […]

Continue Reading

September 13th Bug-Fixing Build 09/13/2018

You know how, when you’re talking to a club leader, there is a “Spar” option on the dialogue wheel? For the past couple of years, that menu option has been unavailable. In the current build, it finally does something! The idea is that, for every club, that menu option would have a different effect. For […]

Continue Reading