A downloadable game for Windows, macOS, Linux, and Android

We had a great Kickstarter for our game! If you missed it you can still preorder by donating here: https://ypressgames.com/2018/04/23/donate-to-receive-a-to-trust-an-incubus-digit...

Burly Bara Men + a Yaoi Sci-Fi Story = To Trust an Incubus, an uncensored adult dating sim that puts muscly men with sexy incubi.

We need more sexy bara games! Why are there so few?!  And why aren't there more for adults-only?  Our goal is to create several barazoku inspired games a year, all for adults only. 

To Trust an Incubus has four routes and twenty-four endings based on a stats system.  Will the incubi stay in our world?  Will Kenta get a permanent job?  Make the right choices to get the best endings, or the wrong ones to get some effed-up endings.  

Multiple ships sail, meaning there is a hot and heavy love story between Kenta and the incubus he picks, but other characters are 'mingling' around them also:  Incubus/Incubus!  Professor/Incubus!  Arata/Incubus!  Professor/Arata!

Each incubus has a back story that makes them hate, love, or need the other incubi in the quarantine.  Unlock every thread and achieve numerous incubus couplings including enemies to lovers and hurt/comfort pairings.  

This is a 150,000 word game by master male/male author Yamila Abraham, the writer of UnPrison, Winter Demon, and Yaoi Hentai. Abraham creates complex and emotional narratives without skimping on the raunch.  

Prominent graphic novel artists Studio Kosen are experts at sexy muscular men who appeal to both bara and yaoi fans. The two Spaniard studio are former Expo Manga winners. 

To Trust an Incubus will have an original sound track of 19 songs and over 200 computer graphics to illustrate every spicy scene. If stretch goals are met there will be a dense body hair toggle, animated scenes, threesomes, after story scenes, all characters becoming versatile (tops or bottoms) and full voice acting!

THE TO TRUST AN INCUBUS KICKSTARTER IS COMING SOON!  It will be a SHORT Kickstarter that will begin and end in a FLASH!  Be sure not to miss it by getting notified one of these ways:
Sign up for the Y Press Games Newsletter


To Trust an Incubus is the story of Kenta, your average temp worker, who gets a job in a lab that's holding four muscly incubi in quarantine.  They came through Professor Raiden's interdimensional portal like several other beings who visited before them.

The problem is that past interdimensional visitors have warned Professor Raiden about incubi that look just like these ones.  They might be ravagers scouting Earth to plunder it.

The top linguist who works for the lab can barely communicate with the incubi.  He's figured out the incubi need to bond with someone in order to learn their language.

Will Kenta be the one to 'bond' with one of the incubi?  And if so will he be able to figure out if they're the evil ravagers or some other benign race?

You can also follow along with us through these methods below:

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Tumblr:  https://www.tumblr.com/blog/ypressgames

Twitter:  https://twitter.com/ypressgames

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Play the Demo Game!

Preorder here! https://ypressgames.com/2018/04/23/donate-to-receive-a-to-trust-an-incubus-digit...

Install instructions

Download, extract the files, click the folder, double click the black To Trust an Incubus icon to launch the game.


TTAINewdemo-1.0-pc.zip 399 MB
ToTrustAnIncubusdemo-1.0-release.apk 412 MB
TTAIdemo-1.0-mac (2).zip 383 MB
TTAIdemo-1.0-linux.tar.bz2 379 MB

Development log


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Can't wait for the full game!  Like the demo very much! :D

i cannot download why?


I wish there was more to the demo


Does this work on Android ,because I'm not getting it to work

I really want to play the full version <3 It's great so far, THANK YOU so much game creator (ღ˘⌣˘ღ)


Jes I agree 

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could someone please tell me how to run the file? I'm not really good with technical things so it'd be real helpful if someone could explain it to me. I really want to play this game~!! TT


It's about time that someone makes a smutty game like this!! I LOVE IT...I like that the MC is top/bottom depending on which character he interacts with, although it would be nice to be able to have both positions available for all characters. Seriously appreciate you guys and the top quality art work and script you have put together. I'm soooo excited to see how it turns out, please don't make us wait too long :*)

i love this demo game, they all r so sexy and hot


Will people who haven't backed the game while it's being developed be able to download (buy) it? I'm not able to help at the moment (because I don't have a credit card yet) but would still like to play the full game when it comes out

Of course! That's usually how it goes so I am pretty sure it will also be the case with this game.


It's really great. When is the full game gonna be released? :)

Wooow. how did you make this game? It is really amazing u know 

Can u please see my game too, 


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I don't think I ever commented here yet. That is a tragedy in itself.

But basically, I covered the game and it was a load of fun! Even beyond my constraints. (or maybe especially because of). And condragulations to the team for making their kickstarter a success!

I also have the uncensored goodies in my blog, for anyone interested. But yeah, download the demo for yourself and make your own opinions. I highly recommend the game if you like rippled guys and some PWP.

Congrats on your Kickstarter! I feel bad that I couldn't donate, but I'll buy the full game when it's out for sure.



how do u download the game???

It's still in development. You can play the demo, but the game is not available yet.

awesome demo! those incubi are really hot! especially Harsi <3. and it's just bara enough to enjoy beautiful males, but yeah, no need for too much hair XD - it's perfect. nice UI, good plot. love the idea of a moresome too! waiting impatiently for it to be out!

i saw sth in the previous comments.. not sure. you're planning to also release the game for sale right? like, on steam (with patch) or here? i can't back it on KS, first i'm really broke until the end of april (by then the KS is over), second i don't really like to spread data at too many places.. but on steam or even here, i'd buy it immediately ^^

the character designs look like bishounen yaoi than bara to me O.o 

super hot

I loved it!!!!!!!!!! Will the characters be versatile? because I would love that

Cool game! The art is so beautiful!! Amazing! I kinda miss having the ability to choose. I know that this is a demo, so it isn't fully done yet, but I hope that you might add choices later on. I think it would help make the game longer to play. It seemed like it all happened so fast, but it was really good, even so! I look forward to the final result.

you need to download the itch.io app in order to play the demo

Hihi for some reason clicking the download button does nothing. Really want to try out the demo though. Help~~

im having the same problem 

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i cant downlode the demo =[

but i wanna play it as it looks amazing 


could u make a zip-folder for this pleze


Hi!  The Mac and Win versions are in zip folders.  You can't zip Android or Linux files.

ok thanks =D


This look very amazing and I'm happy the someone making a incubus game.

I have been waiting for it ^_^ 

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as someone who has an unhealthy obsession with all things supernatural and especially incubi this God damn game is just... Perfect.  Not to mention the story has got me super interested.  The cute guys and sexy times are a plus but even without them I'd be interested in the story. I can not wait for the full thing. 

Just wondering,  as someone that's awful at these things sorta,  will there be a guide like after it's complete? 

Thank you!  We're glad you are into it!  There is a cheat map as one of the perks on our Kickstarter.  It goes live Monday!!!  This game will only get made if we get funding...but we think we have a good chance!

When the full game come out will it be available to buy online and download?

If we get funding, backers will get their copies in November 2018!!

Are the copies digital? And if they are will we get them in like an email? Thanks.


There's digital and physical versions of the game available for perks.  We will be deciding the best way to distribute digital copies later on, but it would be much too large for an email probably.  :)