Cultcow EvaXephon / Yanderedev / Alex Mahan / Alexander Stuart Mahan / cannotgoogleme - Edgy weeaboo coomer with pedo tendencies and 15+ years internet history as a lolcow, now known as a disaster developer behind eternal debug build called "Yandere Simulator", confirmed groomer and dollfucker

[Tism the Return II]

Offtopic here, but I kind of searched through old YandereSim threads and apparently, Alex thought about including R*pe mechanics into his shitgame? Anyone knows anything about that lmao?

The RAPE mechanic was probably the part about selling rival characters into sex slavery through the yakuza. Either way if there are more RAPE mechanics I haven't heard about them.

 

[Juan But Not Forgotten]

Offtopic here, but I kind of searched through old YandereSim threads and apparently, Alex thought about including R*pe mechanics into his shitgame? Anyone knows anything about that lmao?

There was a photoshopped Reddit post here about him including this. Alex is so autism ridden that he even added this to his DEBUNK page, even though yes, his game has a feature of kidnapping girls (AND NOW A BOY TOO!) and sell them to yakuza to get them, and I quote, sold to the black market for organ harvesting or sent to Eastern Europe where they will meet a very morbid fate.

 

[Jakira Arana UwU]

There was a photoshopped Reddit post here about him including this. Alex is so autism ridden that he even added this to his DEBUNK page, even though yes, his game has a feature of kidnapping girls (AND NOW A BOY TOO!) and sell them to yakuza to get them, and I quote, sold to the black market for organ harvesting or sent to Eastern Europe where they will meet a very morbid fate.

Hmm. I couldn't find the true source, but the post was made in 2016 by a guy who was an Alex cocksucker till 2021 or smth like that, and he translated Dev's shitty videos and posts into russian.
The translated version says there was going to be an explicit mini-game where you could rape the victims, use sex toys and blah blah.
Take it with a grain of salt though, cause there is still no original post left or even screenshot of one, but knowing how religiously this guy has been following Alex, it might be true.

Also am I the only one who remembers a vid by Alex where he again talks about torturing victims in YanSim and took some footage from a hentai game where you spank minors and shit? Yikes.

But it's such a huge can of dirt on Alex, too bad he probably covered his tracks by now.

 

[Juan But Not Forgotten]

Also am I the only one who remembers a vid by Alex where he again talks about torturing victims in YanSim and took some footage from a hentai game where you spank minors and shit? Yikes.

I don't know about a video, but he tweeted that he wanted torture mechanics from Bullet Girls 2 where, yes, you spank minors and shit.

Hmm. I couldn't find the true source, but the post was made in 2016 by a guy who was an Alex cocksucker till 2021 or smth like that, and he translated Dev's shitty videos and posts into russian.
The translated version says there was going to be an explicit mini-game where you could rape the victims, use sex toys and blah blah.
Take it with a grain of salt though, cause there is still no original post left or even screenshot of one, but knowing how religiously this guy has been following Alex, it might be true.

I really don't know what to say. Alex has some slips, but he mostly denied that the game is going to have onscreen sex or anything like that. I mean, that would be instaban from every major platform on the spot. Can you link the video, please?

I think, the joke reddit post about rape mechanic was made by @LucasSomething , but I am not sure.

 

[Jakira Arana UwU]

I don't know about a video, but he tweeted that he wanted torture mechanics from Bullet Girls 2 where, yes, you spank minors and shit.


I really don't know what to say. Alex has some slips, but he mostly denied that the game is going to have onscreen sex or anything like that. I mean, that would be instaban from every major platform on the spot. Can you link the video, please?

I think, the joke reddit post about rape mechanic was made by @LucasSomething , but I am not sure.

Meh, maybe my memory just played a cruel joke on me and I'm talking about this one dumb tweet. I remember the video footage though, but maybe it was just a GIF then? Who knows.

And oh, that was not a video, that was a post on the now-dying VK platform in the "official" YanSim group. The translator said it was Dev's post on forum, and he promised to share a screen but never did. Maybe he did take this same Reddit post and thought it was a legit thing. Idiot.
Teenage fans were fucking happy about this though, lmao.

 

[Lords Greatsword]

Also am I the only one who remembers a vid by Alex where he again talks about torturing victims in YanSim and took some footage from a hentai game where you spank minors and shit? Yikes.

But it's such a huge can of dirt on Alex, too bad he probably covered his tracks by now.

Several years ago, I think there might've been a screenshot someone took in his official Discord server where he showcased images of some bed model for a torture mechanic. The most general time frame I can give for this is that it was during or before 2019.
Hell, now that it's been mentioned, I do recall either some stream clip or tweet where Yandev references Bullet Girls 2.

Dug through old posts in the thread using the game title as a query, and he did indeed post a tweet with a YouTube video linked.
Juan made an in-depth post going over Yandev and his slapfight with the game's ban from Twitch a few years back as well which touched on this (which was also where I found the archived tweet).

 

[Jakira Arana UwU]

Several years ago, I think there might've been a screenshot someone took in his official Discord server where he showcased images of some bed model for a torture mechanic. The most general time frame I can give for this is that it was during or before 2019.
Hell, now that it's been mentioned, I do recall either some stream clip or tweet where Yandev references Bullet Girls 2.

Dug through old posts in the thread using the game title as a query, and he did indeed post a tweet with a YouTube video linked.
Juan made an in-depth post going over Yandev and his slapfight with the game's ban from Twitch a few years back as well which touched on this (which was also where I found the archived tweet).

Yes, thank you! That's probably what I remember as well.
It doesn't really change anything though, he was always a fucking creep, after all.


Btw, I think it's natural that Alex doesn't want to have on-screen sex scenes or anything like that as Juan mentioned.
Partly because - and that's my theory, Alex probably doesn't enjoy simple sex scenes anymore. He is into a much weirder shit with a lot of molestation, these creepy touch/slap/spank/beat/harass first person simulators Japanese love so much and so on.
And of course, it's the audience. He gained a large following thanks to kid/teenage friendly YouTubers playing his shitgame, of course he'd at least put two and two together.
On-screen sex scenes would also be super fucking expensive to make and he'd probably ruin everything with his code lmao

 

[Juan But Not Forgotten]

Meh, maybe my memory just played a cruel joke on me and I'm talking about this one dumb tweet. I remember the video footage though, but maybe it was just a GIF then? Who knows.

And oh, that was not a video, that was a post on the now-dying VK platform in the "official" YanSim group. The translator said it was Dev's post on forum, and he promised to share a screen but never did. Maybe he did take this same Reddit post and thought it was a legit thing. Idiot.
Teenage fans were fucking happy about this though, lmao.

I mean, my video had a segment with torture scenes from that game as "imagine this Twitch friendly gameplay in YS", maybe this is what you think it was?

 

[Jakira Arana UwU]

I mean, my video had a segment with torture scenes from that game as "imagine this Twitch friendly gameplay in YS", maybe this is what you think it was?

It's probably a combination of these things, yeah. But I saw this probably fake post and thought that maybe there is something proving he really DID talk about the rape mechanics openly.
Again, it doesn't change much, we know he's a creep who fetishizes such things.

 

[Juan But Not Forgotten]

Hm, I wonder how one L.A. resident is doing when there is an inferno raging outside his windows.

 

[Lance 45]

Did he ever re implement the open world section or was that a one time build?

Remember it would just crash the game quickly and consisted of nothing but riding on a bike around untextured grey blocks. He somehow managed to get even that kind of barebones blockout of a level to run poorly.

Instead of just loading what the player could reasonably see, he just loaded the entire town at once and it killed even the single digit framerates. quite an achievement honestly to be that bad at gamedev.

 

[lumaleelumabop]

January 3 update (archive)

Hi! There were some bugs in the most recent build, so I’ve prepared a new update where all those issues are resolved.

To see a list of everything that got improved or fixed, please scroll down past this absolutely incredible illustration of Ayano by @__lictoria_!

https://www.tiktok.com/@__lictoria_/video/7423043564332010784

Improvements​

• In Custom Mode, it is now possible to increase/decrease a student’s Liked/Respected/Feared faster by holding down the button instead of pressing it numerous times.
• Protagonist Hairstyle #184 now has physics and will no longer clip into the protagonist’s body when running.

Fixes​

• If the player pushed a student from the school rooftop, left a fake suicide note, disposed of the corpse, and then went home, the game would display a line of text stating that “a teacher found a corpse” when it was really meant to say that “a teacher found a suicide note.” This bug has been fixed.
• In Custom Mode, if the player instructed a student to “Stretch” or “Perform” or “LunchWitnessSpot” or “LunchWitnessPosition” as part of their schedule, that student would simply skip over that part of their day and proceed directly to the next stage of their routine. This bug has been fixed.
• In Custom Mode, after activating the “invert hair” option for any student, all hair models would always flip, hair that wasn’t meant to flip would flip, and flipped hair would re-flip if the player navigated away from it and then navigated back to it. This bug has been fixed.
• During Kokona’s tutorial sequence, if the player completed any tutorial that involved the incinerator and then started another tutorial that involved the incinerator, that tutorial would automatically end. This bug has been fixed.
• When customizing a student in Custom Mode, it was possible to increase a student’s Liked/Respected/Feared number, but it was not possible to decrease that number. Oops! This was a bug. That bug has now been fixed.
• The “game checks for voice lines to play during Custom Mode events” feature was working for morning events, but was not working for end-of-day events, sabotaged or not. This bug has been fixed.
• If the player entered the “Week Select” screen from the Custom Mode menu, the screen would be glitched. This bug has been fixed.
• The hair model for one of the girls in the 1989 sports club was clipping into her head slightly. This bug has been fixed.
• The “Invert Hair” feature did not apply to teacher characters. Now it does.
• The “Invert Hair” feature did not apply to the protagonist. Now it does.

January 4 bug fixing build (archive)

There were issues in the previous build, so I’ve prepared a new build where those problems are resolved. To read a list of everything that got fixed, scroll down past this beautiful artwork by maripris_!

https://x.com/maripris_/status/1845126182926217578?ref_src=twsrc%5Etfw%7Ctwcamp%5Etweetembed%7Ctwterm%5E1845126182926217578%7Ctwgr%5E7f5f2209c41efd5d3f3f584997dcd5b1a319a0a7%7Ctwcon%5Es1_c10&ref_url=https%3A%2F%2Fyanderedev.wordpress.com%2F2025%2F01%2F04%2Fjanuary-4th-bug-fixing-build-2%2F

Actually, I really want to encourage you to go check out all of this artist’s work; the rest of their Yandere Sim illustrations are absolutely phenomenal. Sumire’s ghost talking to Oka – the Journalist watching as Ryoba is handcuffed by police – I really like the scenes that this artist has chosen to bring to life. Go check ’em out!

Improvements​

• The game should now be able to detect any controller from the “8bitdo” manufacturer, and update button prompts accordingly.
• The “Event IDs” text file now has much more clear instructions on how to add voice lines to events.
• A “BACKUP COPIES” folder has been created in the StreamingAssets/JSON directory. This is where backup copies of json files will be stored from now on. When would you need to use a backup copy? Check the big paragraph below, in the Fixes section.

Fixes​

• If the player tried to load into Custom Mode using old Custom Mode data that was incompatible with the latest updates to Custom Mode, loading into the Custom Mode menu would cause the game to softlock. This should no longer happen. But, for future reference, if it DOES happen, you can fix it by replacing your Misc.JSON file with the backup Misc.JSON file that is included in the backup folder mentioned above.
• In custom Mode, if the player instructed female students to use custom textures and then selected a female delinquent, all other female characters would appear as female delinquents. This bug has been fixed.
• For Custom Mode senpai interaction events with voiced lines, the game was always playing the “sabotaged” lines even for events that had not been sabotaged. This bug has been fixed.
• In 1980s Mode, if the player sewed a bikini, wore it, and then performed a laughing animation, the protagonist’s lower body would clip through the bikini. This bug has been fixed.
• The “You’re on an outdated build of the game!” text was not correctly detecting whether or not the player was on the latest build. This bug has been fixed.
• If the player walked near a door while holding a bloody “magical girl wand,” a blood texture would appear on the door. This bug has been fixed.
• Any 1980s Mode rival who changed into a swimsuit would have black blobs on their body. This bug has been fixed.
• Sumire was not wearing the correct socks in the tutorial of 1980s Mode. This bug has been fixed.
• Gema’s appearance was incorrect in his student portrait. This bug has been fixed.
• Fixed typo in the “Ideas” text for Expulsion.

 

[Nord15$]

Well to give the guy credit he is fixing the bugs. But ironically that's a thing that he can keep focus on

 

[Juan But Not Forgotten]

Did he ever re implement the open world section or was that a one time build?

Remember it would just crash the game quickly and consisted of nothing but riding on a bike around untextured grey blocks. He somehow managed to get even that kind of barebones blockout of a level to run poorly.

Instead of just loading what the player could reasonably see, he just loaded the entire town at once and it killed even the single digit framerates. quite an achievement honestly to be that bad at gamedev.

Other users are free to fix me on this, but from my memory it went like this. At the very beginning people suggested stuff and Alex made fun of them with an old impact meme "you know what this game needs? Guns bombs and open world". Then he saw Natsuhiro High school game and decided to add some town from Unity store, now fixing that meme to just guns and bombs next time. Town was non-interactable and caused MAJOR fps drops and crashes. After some time he posted article "Does YS really need a town?" where he basically manipulated his simps into thinking that town is a bad idea, even though he was the one who added it. He then removed it and just added one street that is still mainly a prop to this day thanks to Alex's genius approach to game design. At the moment I think he added it again, but I am not sure, since I barely followed this trash during 2024.

 

[demicolon]

Is Osana implemented yet?

 

[Mr.Noodle]

Is Osana implemented yet?

Yes, and Amai.

 

[Trombonista]

Is Osana implemented yet?

Yes, and Amai.

I'd say it depends on what you consider implemented to mean.

 

[Juan But Not Forgotten]

Is Osana implemented yet?

Yes and Caveman has trooned out.

 

[Nord15$]

Rip the people who died before they could see that he put in two rivals.

 

[demicolon]

No, because this video is stupid. There is no curse, it is way more simple - the concept is shit and clones are made by people with 0 knowledge or experience who just want to spite Alex, which is not a good long lasting motivation for anything.

Add to that the fact that the concept of a Hitman/Thief game where you're exploring a heavily scripted, self-contained map with some objective list and the concept of an open-world, emergent-gameplay sandbox fit about as well together as a square peg fits into a round hole. The whole project was doomed from the start as he aimed at something that even John Carmack wouldn't be able to implement, if he was foolish enough to try in the first place.

now-dying VK platform

Wait, Russian Facebook is dying? What have I missed?