Big Brother Ultimate is an adult 3D animated game by WhiteSilver, made in Unity. It is an unofficial follow-up and remake of the first Big Brother erotic game. It centers on a male protagonist navigating relationships through a harem-style story, with defined goals, reduced grind, and a wider cast to interact with than a pure sandbox. The presentation uses animated scenes and adult themes such as harem, voyeurism, and teasing.
The current build is v0.12, released on September 25, 2026, and development remains ongoing after ten playable versions. It runs on Windows and Android, is available in English, Russian, French, Italian, Spanish, Portuguese, and German, and is uncensored. The latest update continues Alice’s Camgirl storyline, adds a naughty couple photoshoot with Alice and Max, completes Alice’s Arachnophobia quest, finishes Lisa’s Innocence quest, introduces Eric’s interest in Alice, and expands both branches of Eric’s main story, including benefits from Max’s alliance with Eric.
Developer's description
Hello everyone,
I’m
WhiteSilver
, developer of
Big Brother Ultimate
, a
non-official continuation / remake
of the original
Big Brother
erotic game.
I know many attempts have been made in the past — and many were abandoned.
That’s exactly why I want to be very clear from the start:
This project has been actively developed since August 2025.
10 playable versions have already been released.
Development is ongoing and structured.
Spoiler
Core ideas inspired by the original game
Animated scenes
Main storyline progression (not just sandbox content)
Much less grinding
Clear objectives and progression
More characters and interactions
More believable relationships
Continuous improvements based on feedback
v0.12
Alice
Continued Alice’s Camgirl storyline.
Alice’s behavior toward Max begins to change as she becomes noticeably gentler and more affectionate with him.
Added a naughty couple photoshoot featuring Alice and Max.
Completed Alice’s
Arachnophobia
quest.
After completing the quest, Max can place a spider on Alice while they are watching television together.
Eric will also begin showing an interest in Alice.
Max can ask Eric to stay away from her—but will Eric actually listen?
Alternatively, Max can let things develop and observe their relationship from a distance.
Lisa
Completed Lisa’s
Innocence
quest.
Main Story — Eric
Both branches of Eric’s storyline have received significant new content.
Eric as an ally
Max can finally begin enjoying some of the benefits of his alliance with Eric.
Added new scenes involving Ann.
Ann and Eric will also become increasingly naughty around the house.
Eric will offer Max an interesting new arrangement with some very tempting rewards.
Eric as an enemy
The plan involving Natalia reaches its conclusion.
Max and Natalia will finally make their move against Eric.
Depending on the outcome, Eric will leave the house—but is he really gone for good?
Hailey
Expanded Hailey’s storyline.
Her relationship with Max can now take a more romantic direction.
Added several new naughty photoshoots with the photographer.
Side Content
Added a very naughty new scene with Judy, requiring Ako’s assistance.
Unlocked the final Spa tier featuring Mercedes and Axelle.
Reworked the cunnilingus animation for the Spa scene.
Added a new beach scene featuring Lisa and Olivia.
Dialogue and Translations
Completely revised the game’s English text.
Reworked dialogue throughout the entire game to improve grammar, clarity, consistency and natural phrasing.
Reviewed and updated every available translation.
Corrected translation errors across all supported languages.
Improvements and New Features
Added a button allowing players to unlock every replay.
Improved dialogue-free scenes: when no dialogue is present, only the image or animation is now displayed, allowing players to enjoy the scene without unnecessary interface elements.
v0.11
A large part of this update focuses on
Lisa
. I know some of you were disappointed with her first intimate scene, so I really wanted to make it up to you. After your next time together, you'll be able to spend intimate moments with her once per day. Each location features its own unique animation, with much more dynamic camerawork and improved presentation.
As for
Alice
, we're revisiting the nightclub event with a brand-new spicy scene.
Speaking of the nightclub, once it's unlocked, you'll be able to invite certain girls to join you. For now,
Kate
and
Billie
are available, with more characters planned in future updates.
Olivia
gets a brand-new hot scene, where she manages to convince Lisa to join in.
Billie
also receives a new scene at the park.
The character outfit menu has been updated with the latest clothing changes.
Finally, the
main story
continues. Two distinct paths are now available:
If you chose to let
Eric
stay around, don't be surprised if you catch him and Ann in some... compromising situations.
If you've decided to get rid of him, you'll have two options. One lets you remove him quickly, although it comes at a small cost. The other is a longer investigation that allows you to be more clever and uncover the truth about Eric's real life. This route doesn't let you remove him permanently just yet, but it's definitely worth experiencing.
v0.10
Main Story
He's finally here...
Eric
is starting to make himself at home, and the tension is rising. From now on, you'll have to decide how to deal with him:
Let him settle into his new life and follow the
NTR route
Or make it clear that he is
not welcome
in your home
Your choices will shape the future of the story.
Lisa
Lisa's route takes a major step forward in this update:
New interactions are available when she's in the shower or asleep
You'll finally be able to take your relationship with her to the next level
Alice
Your cam-boy adventure with Alice continues...
And let's just say things are about to become a lot more intense.
Ann
A brand-new activity has been added:
You can now do
yoga sessions with Ann
, available from the very beginning of the game
Spa
Ready to offer the famous
Ultimate Service
?
Before you're allowed to do that,
Kate
has a very special test prepared for you. Pass it, and a whole new level of services will become available.
Also included:
Tier 4 Massage
for Emily
New Photo Session
Panam is back with a brand-new photo set!
v0.9
Main Story
Eric is becoming more and more present. As a reminder, in future updates, you’ll have the option to either get rid of him quickly… or keep him around, depending on your preferences.
Lisa
You’ve never been closer to taking your relationship with her to the next level… but Kira insists there’s still one final step before you get there.
Alice
A computer crash during a livestream? Luckily, you’re there to help. And who knows… this might be your chance to start your own camboy career
Interactions
I’ve worked a lot on daily interactions and how they evolve throughout the day. You can now:
Take care of Lisa after certain events
Apply sunscreen to Lisa while she’s sunbathing (topless or not)
Perform intimate morning interactions with Lisa
Trigger additional intimate moments with Lisa during daily activities
Ask Alice to remove certain clothing when you catch her smoking
Try to sneak a look under Alice’s clothes in specific situations
Interact more closely with Alice on the couch depending on progression
Notice visual changes during certain scenes based on previous choices
Unlock more playful variations of homework interactions with Lisa as your relationship grows
Overall, interactions are now more dynamic and responsive, making the experience feel more alive and reactive.
Bugs
Various bug fixes
Added a button to exit the spa in case of issues
v0.8
Main Story
Ann is seeing Eric again, and he’s becoming more and more present… watch out — or not, depending on your preferences.
Lisa
Your relationship continues to grow slowly. With Kira’s help, you’re now taking things a step further in your intimacy.
After reaching this stage, you’ll be able to take showers with her and enjoy a more personal moment based on the relationship path you’ve chosen.
Alice
The blog is old news. Being a camgirl is way more profitable… especially when you can secretly watch her streams from your computer
A new steamy scene after her night out at the club.
Olivia
After having a bit of fun with you and Lisa, she now wants some time alone with you. This might be your chance to take things further… especially if you haven’t yet.
Kate
Your favorite boss wants to spend some time at your place — makes sense, you’ve got a pool.
But things might get interesting when she meets Alice… are we looking at future BFFs?
Photos
A new photoshoot session with Ellie.
Engine
The game is now fully compatible with the latest Android devices.
v0.7
Alice
Posing nude for her blog doesn’t bother her anymore. Feel free to enjoy the view while taking pictures. And I have a feeling that in the next update, her subscribers might start asking her to go even further…
A brand-new scene when she comes back from the nightclub.
Lisa
Kira will help you grow even closer through a series of… private evening lessons, if you know what I mean.
The ability to kiss her in the morning once unlocked.
New intimate interactions available at different moments of the day, once your relationship progresses.
Expanded favor progression during homework sessions as your bond deepens.
Billie
A brand-new scene that will change Max in ways he didn’t expect.
Olivia
She’s in the mood to have fun… and not just with you. Lisa may find herself drawn into something much hotter than she anticipated.
Kira
A new steamy shower scene.
Photos
A new photoshoot with Ellie. She wants to take some playful, naughty pictures for her girlfriend.
Main Story
A small but meaningful progression in the main storyline.
v0.6
Alice
Her
OnlyFans page
keeps growing, and her fans are asking for increasingly daring photos. You’ll need to spend some money to buy a
camera
so you can take a few pictures yourself… with
no clothes involved
.
After
Kira’s arrival
, Alice feels like going out again. Once she gets her
new dress
, she’ll start going clubbing every three days. Luckily for you, she has a
naughty drinking habit
— you’ll just need to stay awake until she gets back home.
Lisa
More and more taboos are being broken. Talking about
masturbation
with her becomes almost normal, and it sparks her curiosity to discover even more things…
about you
.
She’ll also finally agree to
sunbathe topless
.
Small bonus:
helping her with the dishes after a certain point may unlock a nice reward.
Kira
After revealing her profession, she’ll let you discover her
skills
firsthand… expect a
very interesting evening
.
Olivia
She wants to enjoy her single life by trying new things. Do you like
roleplay
? Because with her, things can escalate pretty quickly.
Billie
A naughty movie night might be the last thing needed before she agrees to give you her
little flower
.
Photos
A small progression with
Panam
, plus a
new client
to photograph, awaits you.
I hope you’ll enjoy this update!
And before you ask —
Eric is still not planned for the next update
.
Final note:
enjoy it while you can… this is the
last version where Max is still a virgin
.
v0.5
Alice
The
OnlyFans storyline
continues to progress. Alice will start accepting
topless photos
, and a
tip system
is now available on her page. You can spend your own money to speed things up… or wait for her fans to do it for you.
More
erotic books
can now be gifted to her. But why spend so much money on her? Haha… maybe she’ll let you
act out
one of the scenes with you.
You can now
enter her room while she’s sleeping
.
You can also
massage her while watching TV together
.
Lisa
With Alex finally out of the picture, it’s time to play your cards right to move forward with her. Luckily, it doesn’t seem too hard — she’s getting more comfortable undressing around you.
Your relationship with Lisa will also evolve alongside your relationships with other characters.
Kira
Kira finally
moves into the house
, giving you the chance to learn more about her.
She brings with her a collection of
new sexy outfits
— and everyone gets to enjoy them.
Olivia
Just like Lisa, Alex is no longer around. However, the bond you once had feels more fragile. She seemed more interested in plotting together than actually dating you…
How will this relationship evolve?
Billie
Now that you’re officially a
masturbation expert
, your relationship with Billie can finally continue to grow.
Massage
Kate taught you how to give divine pleasure, but it doesn’t stop there. With
Ako’s help
, you’ll unlock new possibilities for your clients… and your girlfriends.
Photo Studio
Panam and Judy
are back for a new photo session each. You’ll quickly realize they’re not just filler characters — they have real stories of their own.
A new
icon on the computer
lets you review the photos taken during your sessions at any time.
v0.4
Lisa
⚠
In the previous version, you started getting closer to Olivia to help Lisa possibly go out with Alex. But you’re not the sharing type… so you’ll keep sabotaging that plan while still holding on to Olivia. And this time, you can finally say goodbye to Alex!
The homework event has been expanded:
Earn
favors
with Lisa and exchange them for special rewards.
More rewards will come as your relationship with her deepens.
Or… make mistakes on purpose and watch Lisa get a good spanking.
Plus, you can now
watch her sleeping in the morning
…
Alice
It’s time to push her
OnlyFans content
further! But since Alice is too stingy to pay for photoshoots, maybe it’s time you learn to take pictures yourself. A perfect excuse to get closer to
Hailey
—a possible future romance.
Billie
You’re still working on becoming a true
masturbation pro
before going further with Billie… but that doesn’t stop you from seeing her and joining in on her naughty little games.
Jobs
Two new opportunities await:
Massage
: Develop your skills and step up to the next level with
4 new clients
.
Photography
: Become a photographer with
2 clients
ready to expand their portfolios.
Both jobs will also lead to
special events
in future updates.
Kira
Kira won’t appear in this update, but the stage is set for her big arrival. She’ll play a major role in evolving the household’s relationships in the next release!
v0.3
Content:
You’ll keep helping Lisa get closer to Alex, who will come home with his sweet Olivia. But their relationship isn’t perfect, and while you’re getting closer to Olivia (with a rather naughty scene), you’ll also need to discreetly keep Lisa from getting too involved with Alex. Your bond with Lisa will grow stronger with an “accidental”
hot scene
.
Meanwhile, Alice wants to continue her OnlyFans. You’ll need to find her new outfits and a photographer. Luckily, you already know one.
Your relationship with Billie will develop further and become more physical, even as Lisa starts showing more and more signs of jealousy.
On top of that, a promotion is on the horizon. It’s time to master massages.
And finally, Kira is getting closer and closer. Will things change soon?
I’m also starting to add more hidden or subtle events to improve your daily life at home.
And for those who are really eager to see spicy content, you can always fantasize in the shower.
Other additions:
Since nobody wants the game censored but you still want the taboo, you now have to set the type of relationship you have with the characters. You can either keep the default one or change it in your own language through the settings menu.
In the Character menu, you can now scroll through the outfits of each character if you’ve already seen them wearing them.
v0.2
Main quest progression with the first appearance of Kira
Work quest progression: you can now give massages to everyone at home
Blogger: creation of Alice’s OnlyFans page, which will be the base for new naughty posts
Schoolgirl: the encounter with Olivia will come in the next update
Romance with Billie is progressing, with a bonus scene where Lisa gets jealous
Arachnophobia: you can now put a spider in the shower while Alice is in it
You’ll now see a different scene if you enter the bathroom in the morning or at night
You can now increase your persuasion level to 3, currently tied to two different scenes
A new scene where Lisa pleasures herself in the middle of the night (without panties)
Other changes:
Added borderless windowed mode
The game now starts in windowed mode (for those with ultra-wide screens)
A button now lets you hide or show the objective tracker
You can delete a save file from the load menu
Fixed a bug that prevented you from talking to Lisa about the mysterious guy
v0.1
The first version of Big Brother Ultimate lays the foundation for the game. You’ll have access to the start of several quests.
Build your relationship with Lisa, in a more organic and closer way than in the original game.
Buy her a swimsuit so you can see her walk around the house wearing it.
Help her make friends at her high school.
Help her with her homework so she doesn’t get punished.
Alice, meanwhile, is trying to make money with her blog.
You can buy sunscreen to rub on her when she’s sunbathing.
Or scare her by leaving a spider in her bed.
Or even, threaten to tell Ann that she secretly smokes.
But that’s not all!
You will also get a new workplace, where you’ll encounter new opportunities. Start a romance with exclusive characters, like Billie, Lisa’s new friend.
This is the first version, and it doesn’t contain any erotic scenes yet. However, you will find several nudity scenes.
Player reviews
Player rating4.0 / 5 · 21 ratings
Written reviews21 · avg 3.5★
Positive (4–5★)62%
Latest review2026-07-05
What players say
Mixed response: many praise the remake and writing, while others criticize visuals, waiting, and engine issues.
5★4
4★8
3★2
2★5
1★1
Players like
Often viewed as a strong Big Brother remake
Story and writing feel better than the original
Gameplay mechanics and quest structure are improved
Animations and stealth options are appreciated
Common complaints
Low-quality renders, UI, and visual polish are criticized
Players often have little to do between events
Unity engine lacks expected features and has bugs
Best for players who enjoy adult Big Brother remakes and improved mechanics.
Summarised from 20 written player reviews.
Peter Denger2026-07-05★★★★★
The setup is interesting, but the game is just poorly made. Others have explained the main issues, but I need to emphasize the important bits. It's infuriating that you have nothing to do for the vast majority of the game…
wurud2026-06-17★★★★★
Not RenPy, so missing basic functions: no skipping seen dialog, no instant text speed. LQ images - compression artifacts everywhere. Looks bad even in 1920x1080. Rough amateur unpolished UI. Aliasing. Yassified faces, exaggerated facial expressions. Somehow has trivial things bugged…
bradloserkid2026-05-26★★★★★
This remakes the original Big Brother pretty faithfully to my memory of it. The problem is that the original Big Brother was iconic because it had hot visuals compared to the rest of the games on the market at the…