A downloadable game for Windows

Buy Now$6.95 USD or more

Master Game Mode:

In this mode, you create a male character and start making connections. Your goal is to turn your contacts into sissies by getting them to agree to certain things. Once you’ve got your first sissy, you can start brainwashing them to accept the ideas you’ve planted inside their heads. 

Mechanics and Features: (not the full list)

  1. Appearance customization
  2. Face and body modification
  3. MtF Transition
  4. Interactive sex
  5. Complete sissyfication process
  6. Dungeon
  7. Chastity cage
  8. Room customization
  9. Sex toys


The game is in Early Access, therefore, you may (and probably will) experience a variety of glitches, bugs, etc. Please help improve the experience by providing useful information about any bugs you find.

Follow the game's Patreon for free.

If you have any questions, please leave them in the comments! I’ll get back to you as soon as I can. Thank you for your patience!

Purchase

Buy Now$6.95 USD or more

In order to download this game you must purchase it at or above the minimum price of $6.95 USD. You will get access to the following files:

ultimate-sissy-simulator-win-alpha3.zip 874 MB
Version 1.2.1-alpha3
ultimate-sissy-simulator-win-alpha2.zip 837 MB
Version 1.2.0-alpha2

Download demo

Download
USS-win-64.zip 662 MB
Version 1.2.1-alpha1

Development log

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Comments

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Viewing most recent comments 1 to 40 of 202 · Next page · Last page

Are you not able to make contacts like in the demo version? I can only be a cam model or use lustlink, will male on male stuff be added later?

(3 edits) (+2)

I think in v1.5.0-alpha3 we’ll have other people in sissy mode. For now it’s still being developed.

Check the Development log. Roadmap Update

will you be adding dice roll mini games to sissy origin? If yes will the odds be stacked against you as opposed to in your favor in master mode

(+2)

There will be other new mini-games. I don't know if the dice game, in its current state, will make it to Sissy mode.

just bought it but its not completing the purchase but the money has been taken

I won't be able to help you with this, unfortunately. That's not something I have control over. I didn't receive any payments from you, so you will need to contact itch.io's support.

(2 edits) (+1)

Not sure if you are aware of this though. The chastity cages seem to be misaligned. I know you're working on it. Let me know if you want a photo.

(+1)

Thank you, i'm aware of it. 

(2 edits) (+1)

Hi everyone, first I'd like to say this game is awesome, thank you for your hard work!!!

I'm pretty new in this game, so I have two questions:

1- In the lustcast how can A2M and Gaping be performed? Im basically put the sissy to masturbate, and then opening the stream

2- Is it possible to find other a person in the game?

Thank you!

(+1)

Hello!

  1. Just in case you didn't figure it out, hit the Spacebar and you'll see all the options. If nothing shows up, pick a toy first.
  2. It's coming in v1.5.0-alpha3.

Thanks for supporting the game!

(+1)

Was the ability to open a business removed from Master Mode? I'm not seeing it...

(12 edits) (+3)

Temporarily removed, yeah. T’will be re-added in a future update, I’m pretty sure. If you scroll down the comments you’ll see dev say that somewhere.

Also announced this.

It’s linked in a comment ⬇️

[7 comments down (ignoring replies)]

(14 edits) (+2)

I’m sooo excited for next update… ahh. I cannot sleep. 😂 I have issues.

I’m a completionist. Can’t wait for there to be achievements and rewards and such.

Are we gonna have things like contacts eventually? Eye color stuff? Or completely change face structure / make a new account to undo face being revealed.

Also partly hoping we eventually get a mode where we can be muscular overall- but also need to be thicc.

Kinda wanna be able to edit thighs, shoulders, and back too, but idk. I need to sleep. 😂

Main point is, this game is awesome.

(+4)

Thanks for your feedback!

Eye color is definitely on the list. Achievements and rewards for both careers are coming in the next update, but they'll be pretty basic. All the progress-related stuff is aimed for v1.5.0-alpha3, which is going to be a big update.

I like the idea of 'unrevealing' your character's face if there have been significant changes. Definitely considering it.

Every part of a character's body is editable, but there are no sliders for it. You can shape your character's body with workouts and maintain it with diets (which are coming in the next update).

(1 edit) (+1)

purchased the game, is their a how to? I am on windows and I can create the character but that is it.  No story or a way to continue?  Alpha 3 , maybe use the older version?

(+2)

There's no story in the game. You play it however you want, that's the point. New progression, as stated in the roadmap, will be added in v1.5.0-alpha3, which will give players a lot more options. Right now, there are just two basic careers.

I cannot do anything i have tried for over 2 hours. Customize character that is it. Nothing else is working. Each tab I can click this or that but that's it. I probably am missing something. 

(+1)

Basically, there's a 'home' button in the Character tab. Click on it, rent a room, and set up a streaming area in your room. Add a laptop to the streaming area and start a webcam career. Your character's stats are pretty weak when you're just starting out, so you might want to use a butt plug for about 20-30 days to increase anal endurance. There's a lot to cover in just one post, but give it a try and let me know if you have any other questions.

I just started the game and i cant figure out how to save my game. I think im missing something but how do i save the game?

(+1)

Click Exit (bottom left corner), confirm, that's it. It saves it for ya.

(+1)

Thanks a lot! I was afraid to just exit game lol

I am not getting sound, Is this a known bug. Im not running in VR

There's no sound in the game yet. It's planned for the beta version. Thanks.

(1 edit)

Can the game even run in VR ? I see steam vr starting everytime

(1 edit) (+2)

It does, indeed, open Steam VR. I'll fix that. Thanks for letting me know!

Edit: and no, this is not a VR game.

Are you planning to add fisting?

(+1)

It's definitely on the list.

(+1)

love the updates! probably just me but I was hoping the combination of the two  modes would mean you could turn your character into a sissy as well as "recruit" your own, don't know if that is planned for the future but i'm hoping for it lol

(+3)

Yeah, something like that is planned. There will be a few ways to interact with your other created characters from both Master and Sissy modes. Thanks!

I can't get a loan neither can I start a buisness for some reason I just can't find a tab for these things

(+1)

Here's why, sorry about that.

so currently there is no way to start the business??

(+1)

Not in alpha3, no. 

(1 edit)

Great work, I like the way it goes)

1) Are You planning to replace bodies in menu of master mode with new body present in sissy mode? 

2) Are You planning to add sound in game in future?

Oh... and Thank You for timely updates, please just don't burn out)

1. Yes, but there will also be an option to use old characters.

2. There's a lot of posts where I've answered this question, here's one. So the answer is yes.

Thank you :)

Deleted 16 days ago

"This game is intended for mature audiences only and is NOT suitable for individuals under the age of 18 (or the legal age in your jurisdiction).."

Oh my brain just skipped the most important part. Sorry.

Are we not able to start a business anymore? I can't find the option for it anymore.

(+1)

Master mode is getting a big update after v1.5.0-alpha3. A lot of things, including business, will be improved. It's half-done in alpha3, so it's disabled for now. Alpha2 is available in your library, so you can still download and play it. Sorry about that.

When will you release version 1.2.1?

(+2)

6:00pm PT

Thanks Dev.

(2 edits)

Hello i want to ask that if i buy this game will i able to play all version that coming soon or etc? or I am just buying existing versions only. And also i wanna know if I played old version then downloaded new one my progress will reset again to zero?

Hello. You buy it once, and updates are free, as they should be. The demo version is an old build and won't be getting any updates. The progress for the new Sissy mode will be completely different. The current demo will be replaced with an updated version as soon as it's ready. Thanks!

(+1)

I purchased the game so waiting for uptade that will come soon. Thanks <3

I don't know if I'm doing something wrong but, I can't access the underwear tab in the sissy mode.

The 1.2.1-alpha3 patch will add underwear options, so you're not doing anything wrong. Sorry for the confusion.

(+4)(-5)

How is turning dudes into sissies considered to be transgender? They're just femboys

(+4)

I think this is specifically a sissy-kink based game, so it makes sense it includes elements that pertain to transgenderism

How do you start a business in master mode

Businesses are only available in alpha2 right now. You can download and play it, it's in your Library!

Has the Discord gone up yet? 

(1 edit) (+3)

Not yet. The person who's gonna manage it should set it up and launch it. If I drop 1.3.0-alpha3 (1.2.0 - May 12-18, 1.3.0 - May 19-25) and the Discord isn't ready, I'll launch it myself since I'll have some free time then. Right now I can't focus on anything but the game development. Sorry about that!

(+3)

Great game! Loving this so far! Can't wait for the next update.

hello dev, is there a possible way to make money cheat? i guess cheat engine is not working

(+4)

Hello. I'm considering adding the money cheat. I've been asked about this a lot.

(+3)

You need to search with 'Float' in value type on UE4 games

(-1)

Open your save file with a text editor and search for the number that matches your money.

(+1)

Hi, is there a way in master mode to actually have anal sex with the sissy? Even with the sissy fully brainwashed I cannot find an option. Only bj seems to be available.

Or do you have to wait a certain amount of days for it?

(+1)

Hi. Choose a position where anal sex is available by pressing Tab.

thanks, and is there a way to put them to work?

Yes, but only in Alpha 2 for now. A more advanced business system is being developed for Alpha 3.

(+2)

Hi I have a quick question in regards to Sissy mode. How is growth calculated in streaming? Is it dependent on how much you interact with the chat, how many tips you fullfill, how long the stream is, how often you stream, etc?

(+3)

Hi! Since popularity isn't fully implemented yet, this version of streaming is really basic. I'm finishing up the new version, which will include info on how the system works, how to get more viewers (which can potentially be converted to followers, etc.), and the best ways to become and stay popular.  I'll release it once it's done, it's a pretty big update, so bear with me please. Thanks!

(+4)(-1)

do you plan to add the ability to jerk off normally, pre chastity? Maybe stream viewers request chastity at some point and pay to keep you locked longer

(+2)

Yes, multiple ways to achieve orgasm will be added in future updates. 

(+2)

I had a bug with the latest version. For some reason recording videos stopped working and was not actually registering as using energy? If its something I am doing wrong a tip under the side notification to inform me of missing requirements would be helpful :)

Thank you for making this game

(+4)

You can't store more than 20 videos, you need to post them. A task will be added soon that will automatically record and post a video for you. It does use energy, but there's a small bug that doesn't display this. It will be fixed in the next update. Thanks!

(+3)

Thank you for the timely reply, I didn't have videos stored unless you mean the published ones? at a certain point I just wasn't able to produce anything new. Thank you again.

(+4)

I really love the switch to weekly updates that you mentioned in the alpha 3 devlog! This format will allow for the community to get better insight on the features you're working on, provide you with more feedback on those features, and also allow the page to look a lot more active which should hopefully drive sales for you. Overall a good move imo.

(+4)

It's mainly to release all the main features that I wasn't able to complete in time for Sissy mode. We'll see how it goes after I release them all. I probably won't be able to keep up with the schedule.

(+2)

Thank you for the update :D

There is currently a bug in the game that causes a second dildo to appear in the studio during the buttplug change to a dildo, hovering there forever

(+2)

Yeah, I'm aware of that. It'll get fixed when outfit management is added to masturbation mode in one of next week's updates.

(+2)

Hey dev love the game been waiting for a game like that for year excited to see what's next.

I know you said that the attractive rating was W.I.P but do you have any tip to raise it ? raising the body was easy but I'm not sure what to do raise the face.

(+3)

At the moment, by only adjusting facial features, and it's tricky because the game doesn't tell you how attractiveness changes while you're making those adjustments. Outfits and accessories don't affect it just yet, but this will be added to the game soon. Thanks for supporting the project!

(1 edit) (+3)

I dont know if you figured it out already but just by setting all facial features to 50% gave me an 8/10. I have no idea yet on how to get a higher rating.

(+2)

Heyya! I'm very interested in playing the game, seeing as I've enjoyed the demo, and I would love to experience the new alpha3 update! However, I have no knowledge regarding how itch.io works, and seeing how often the game is being updated I'm worried that by spending my money now I will be forced to buy the product repeatedly. Does buying the alpha now get me access to its future versions, or is it a one-time thing only?

(+5)

Its will be forever ! Dont worry

(+2)

I noticed that the models improved with this update! No matter what I did before, the sissies all seemed to have the same general face for the most part. Now, they have more unique faces. Great job!

(+2)

Thanks! It's still pretty basic. Symmetry breaking will add a bit more variation as well.

(+3)

Why is this game only with sissys and male mc´s?

Why not adding females and female mc´s ,too? that would be perfect for this game and would sell this game by 1000% more by adressing it to all "tastes".

What do you think about it?

(+4)

Good question. It's a niche game that aims to do something specific rather than trying to satisfy everyone's tastes. I've mentioned a few times that a female MC will be added to the Master Mode soon. I think it makes a lot of sense to have a mistress as the main character. However, there's no point in having a female sub MC at the moment.

Sales are an important factor because there's no point in developing a game that requires so much time if it doesn't generate income. That being said, I'm trying to create a decent game that does specific things very good, rather than making a game that probably won't ever get finished.

(+1)

You did a great job! this only was a thought of mine. with only adding females to the game, this game wouldn´t be a niche game anymore. but as i said, only thoughts. i don´t have a clue how much work it is. i couldn´t write the programming of a toaster.

why is the game force me to use 

ResolutionSizeX=1920

ResolutionSizeY=1080

even tho i already edit it to match my screen resolution...

i can't play it because it giving me error "input signal out of range"...


can you help me?

Is your monitor's max resolution lower than 1080p? My bad, if that's the case. I didn't test the game on a monitor like that. Sorry about that! I'll fix it.

yes, my monitor can only goes up to 1366x768 on display resolution, above that and the screen just goes black and error pop up...


i hope u fix it cuz i'm interested in playing your game!! :)

(+2)

I know this has probably already been answered somwhere, but I cant seem to progress past chastity endurance in sissy mode. Is this a bug or something that's coming.


Thanks great game BTW :)

(+1)

Sorry, progress isn’t ready yet. It’s being tested right now and will be added to the game as soon as it’s ready. It's a little bit different compared to what you see in the demo and the Master mode. Thanks!

Just tried Alpha 3, my first impression regarding master mode is that dev made everything even worse, old save won't work so you should start from the scratch but how do I earn money if I can't start a business? Everything else just as it was before, man I wish dev would at least add some more hairstyles makeups and faces from sissy mode. As for sissy mode, man, it's so empty and buggy at this point, for example I created new profile but set up for a studio was from another profile which crashed the game. No activities, no tutorial nothing, the only sex scene you got is in the studio which laggy as f*ck. I see dev's comment about fix on upcoming Monday, I really hope he'll fix major issues and add some content for a sissy mode so it can be at least playable. On the bright sight: great concept, awesome realisation (just need some polishing) and a lot of potential. Keep it up, ussdev

(+2)

Thank you for your feedback!

Regarding Master Mode, Alpha 3 creates a new save folder, so your old save files are most likely still there and can be played in the previous version. The priority right now is the Sissy Mode, but businesses are coming back with new features that will improve the experience of running a business, rather than just being a cash cow. Sorry about that.

On Friday, I'll be adding a lot of makeup options, a new hairstyle, and 2 masturbation positions. On Monday, I'll add clothes and accessories. It's still early in development, and my goal is to combine the two modes and make them work together. Of course, there is a lot of bugs.

Could you expand a bit more on the laggy part? Animations are laggy, yes, which is expected since nobody makes polished animations this early in development. I'll look into the studio bug, though, I've never encountered that before. Thanks for pointing it out!

I laid out why I had to push some features and content in the devlog here https://ussdev.itch.io/ultimate-sissy-simulator/devlog/934330/ultimate-sissy-sim... I can assure you, the work won't stop until we get everything running smoothly. Thanks!

By "laggy" I meant that overall objects duplicating for no reason, like double dildo which one in the sissy already and second in her hand. Animations are good in my opinion. I don't know maybe I was waiting for something that can be played but as it is right now it's just "showcase" of what will be , but that's just my opinion afterall it's only alpha. Thank you for explanation I'll look forward to new updates  

I already like the new content! Just created a new character and I noticed that when wearing a chastity cage, it clips through the shorts. I know you're working on customization, but it may be something to look out for. I also noticed that when I was customizing my room, my character was just standing outside, through the window 

(+1)

Please wait until Monday, we’ll have actual clothes, these are just for testing things out.

Chastity never clips through shorts on my end, so that’s weird. I’ll look into it, thanks for pointing it out. The character won’t be standing there anymore, it was a test level. Sorry about that.

(+2)

Hey, just putting it out there if you need any help with game development or testing i can help you. But honestly very disappointed, i have been excited for Alpha 3 update since February, but it gets delayed alway.

(+3)

Hey. Understandable. I’m doing my best. I decided to release what I currently have working instead of delaying the whole thing for another 2-3 weeks. 

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