Harem Heaven is a Godot-made sandbox dating sim from FallstarGames, presented with 2D AI CG and animated visuals. You play as a male protagonist who can steer events directly, while the game centers on corruption, harem relationships, and a dating-sim structure. Female characters react to repeated unwanted attention by growing more sensitive and eventually seeking physical closeness.
The current build is v0.3.6 Alpha1, released on October 7, 2026, and development remains ongoing. It runs on Windows, Linux, Mac, and Android, offers English and thirteen other languages, and is uncensored. The latest update adds Eden interrupting Jill favors and observing them, a shower-peek event with wet hair and a towel outfit, and an Atonement talent plus Ashamed state for being caught during public intimate behavior. It also mentions possible talent refunds, negotiation and stat tutorialization, plus bug fixes and balance changes.
Developer's description
An ambitious sandbox-style
(corruption-focused)
dating sim where the player is in control every step of the way.
Women work the way they do in doujins: If you just perv on them enough, they will start to crave your touch, your gaze, etc. and their bodies will become more 'sensitive'.
v0.3.6
Core features coming in 0.3.6 will include:
Eden can interrupt Jill favors and watch (September Poll Winner)
Eden thighjob w/ option to grope (September Poll Runner-up)
Eden shower peek event (with wet hair + towel outfit)
Smaller features:
Ability to refund talents, maybe by spending cash
Some tutorialization for negotiations and stats
'Atonement' talent and 'Ashamed' state that works like 'Anger' but is triggered when you get caught during public s*x
Bugfixes and Balance changes
v0.3.5.1a-hotfix
fixed a problem with the export that was causing many bugs
v0.3.5.1
Implemented
new negotiations
slot machine-inspired interface and combat flow
Eden and Jill have their own defensive moves
cool new visual effects
12 new negotiation-focused talents
in the talent tree
some of these can probably be combined to break the game
Jill's work outfit can now be modified
Resource change: Patience now starts low and increases as you gain hearts
Attribute changes:
Willpower makes your negotiation attacks stronger (focus isn't used yet)
Perversion now gives
'saving throws'
any time that you would critically fail a permission check, you have a chance to be brought up to a regular fail, which will usually not make the girl angry and could lead to a negotiation
if you reach a negotiation this way, the girl's resistance will probably be very high
chance of success increases with each point of perversion
Talent changes:
Weak spot
and
Estrus
are now implemented
at any given time, a girl's boobs, butt, pussy, lips, or throat will be 'extra sensitive' (lower patience cost, bonus heat gain, higher enthusiasm floor)
when she orgasms, a new area becomes extra sensitive
the estrus talent causes 2 weak spots to be active at any given time
sleep incense is now a talent again
moved 'mindbreak' and 'elixir'
made 'palm of the patriarchy' a little stronger
New event at the University:
Tachibana-sensei intro
You can now talk to the
cashier
in the convenience store (but she ignores you)
Fixed: some sounds were playing even when game was muted
v0.3.5.0
Player progression is now partially implemented
5 Attributes
4 Sex skills
12 new talents (out of 24 planned)
New menus
Player character sheet
Talents
Girl stats (redone)
Opinions work differently now
Should be much easier to raise an opinion from "hates" to "loves"
Added 2 new opinions to each girl to represent threesome affinity with other girls
The perks system for girls is gone, but you will get to keep all of your points
v0.3.5.0 Alpha2
There is now a character creation menu (passport) when starting a new game
These stats don't do anything yet, but they will soon.
You can also access the passport in your bedroom incase you want to change your portrait:
You can visit the convenience store and the university! But no one is there yet.
You can add your own custom portrait (on Windows and Mac only) by placing a 256x256 .png file in mods/portraits. I've packaged an example with the PC build:
On macOS, players can use either:
A mods/portraits folder beside Harem Heaven.app.
~/Library/Application Support/Harem Heaven/mods/portraits
Portraits must be
256×256 PNG files
.
v0.3.5.0 Alpha1
Demo of New Negotiations accessible from the living room, any time of day
This is a VERY rough proof-of-concept. You have to kind of use your imagination
In the next build, you will be able to purchase upgrades at the University to buy moves that change crit chance, apply status effects, 3-in-a-row bonuses, add new symbols, etc.
This will function as the game's combat system, so you will also be able to negotiate with NPCs to resolve quests or get them topless or whatever.
Fixed: Day phase ending after every little interaction
Fixed: Some translations were full of garbage that clogged up the screen
v0.3.4.2
Community Poll Winner: Eden's "Caught" and "Ask her to Stay and Watch" events
Public Sex at Cafe/Train/Gym
You can now (finally) do lewd things in front of strangers
"Notoriety" will increase until someone with authority tries to stop you
Jill will be very resistant to public sex, so some actions may not be possible without abusing mindbreak (for now)
Jill now has different responses depending on her enthusiasm (combination of heat and cravings/sensitivity) for the following repeating actions:
Blowjob Actions
Handjob
Paizuri (Titjob) Actions
Buttjob
(Doggystyle) Sex
Watching You Masturbate
Make Out Actions
*The softcap is 40 for attribute contributions, although you do get benefit (lower heat threshold) from stats up to 100
Jill can now orgasm during Blowjob, Handjob, Buttjob, Paizuri, or just while watching you jerk off.
If she cums enough times, Jill will enter "Mindbreak". During this state:
Her patience is replaced with a 'stamina' meter
If stamina is depleted, she will pass out.
Missionary Sex is now available
24 animations, 2 speeds with different pubic hair accounted for
Side-action: Play with her breasts
Cum inside or on chest
It is now possible to change Jill's pubic hair style
Talk to Jill > Talk about... > Change Pubic Hair (Need at least 3 Love or 3 Obedience)
Added doggy/buttjob support for outfit configurations:
Thong only
Lace garter/stockings only
Cow stockings only
New perk "Overtime" increases Jill's stamina by 20/50/100% (placeholder icon)
(Super) Cheat menu can now be used to increase and lock stamina or decrease and lock notoriety
Save and Load menus now have buttons that let you import/export individual or ALL saves (works on pc, mac, and android)
Ukrainian language support (machine translation)
v0.3.3 Public
Photo Gallery
9 Photos
to unlock
If you have already completed the event that would unlock a photo (such as Jill's Intro) , you will find button to unlock it in the
living room
.
Fixed an exploit with the 'Flash Bra/Tits/Panties' events where they could be repeated for XP with no patience penalty
Fixed a bug where Jill would remove her bra or panties magically while her shirt or pants were still on
v0.3.3 beta
New Content
for Eden
Vulgar and Risky "Praise" Flirt Options
Gift: Fashion Magazine
Daily Repeatable Actions: Ride Train with Eden, Work a Shift With Eden, Study With Eden
Flirting (Touch) Actions: Tickle, Cradle Chin, Shoulder Carry
Love Stage 1 Event
Obedience Stage 1 Event
Favor: Show Panties
Train Station Restroom
Mod Import Button
Now there is a
button in the outfitter menu that opens a file picker
, so you can install mod zip files without having to move them into the folder yourself! (Works on Mac, PC, and Android)
Mods are now supported on Android. Either use the in-game 'import' button or manually place them in
/storage/emulated/0/Android/data/com.example.haremheaven/files/mods/looks/
You can now '
Keep Going
' after you cum (as long as you have enough Vigor)
Can either repeat the current action or switch to something else
Can also transition from 'Making Out' to sex actions
'Pussy to Mouth' is now possible, but it will be hard to convince Jill to do it.
Cumshot Tracker! The game now keeps track of how much cum Jill has taken
on
or
inside
her body in the current sex session.
If you cum on Jill's
breasts
or
ass
, the cum will stay there until she 'cleans up' at the end of the session or removes her soiled clothing.
v0.3.2d
Fixed a bug where Jill's bath towel outfit wasn't displaying properly in any scenes
Fixed a dead-end bug that occurred when wearing the cow bikini during buttjob or doggy scenes
Fixed a bug where 'cum on breasts' would default to the 'nude' image no matter what Jill was wearing
Fixed an issue where some images from mods weren't loading properly
v0.3.2c (bugfix)
Fixed a bug where modifying outfits in the wardrobe menu and pressing 'x' to cancel out would affect Jill's everyday clothes
Fixed a bug where outfits would sometimes persist outside of the scope of their save game
Fixed a bug that caused the outfit menu elements to display backwards on android phones in Arabic language
Updated the look_builder.html utility to include links to relevant portions of the
modding guide
The Discord is now
open to the public
v0.3.2b
You can customize now outfits (again) by
adding or removing individual pieces of clothing
(!)
*Note: some combinations like 'naked apron' do not have all of their assets yet, I will add those over time.
Changed 'look_builder.html' utility (comes packaged with PC version) to support the new modular outfits.
If you've been messing around with mods, know that the old 'look' zip files won't work anymore. I've uploaded a new set of sample mods (the ones that come pre-installed in the game) here:
'Craving-Gaze' and 'Opinion-Public Sex' are now much more effective at getting Jill to wear skimpy outfits.
Added a 'sluttiness' penalty when the girl's butt is showing so that outfits like 'naked apron' are harder to get away with.
v0.3.2a (bugfix)
Fixed a bug where the 'date' flag was not being reset, so you could only date Jill once (!)
Fixed a visual bug where Jill's clothes would be invisible and parts of her body were missing in certain scenes (such as the obedience stage 1 event)
Added music to the Boardwalk date
Added machine-draft translations for all new dialog
v0.3.2
Replaced mix-and-match dress-up system with
full moddable outfits
called 'looks'
'look builder' utility is located in <game directory>/mods/looks (on PC version)
If you use the look builder to create a new look, and put its zip file in mods/looks, the new outfit will appear in-game.
Replaced 2D mesh animations with
pre-rendered animations
Added
60+ animations
(mostly outfit-specific doggy and buttjob anims)
Added
12 outfits
to choose from, with a mixture of old and new garments
New garment:
Denim Skirt
appears in outfit "Workplace Light"
New garment:
Lace Garter & Thighhighs
appears in outfit "Dark Lingerie"
New subscriber-only outfit:
Cow Bikini
Added first
Date event: Boardwalk
Access by talking to Jill and selecting Flirt > Ask on Date...
Added
Forced Swallow
to blowjob cum options
Added all blowjob cum options to paizuri fellatio (titjob kiss and lick)
'Bath Towel' outfit ("Just Showered"), now
has all of its animations
Changed all cum swallow "craving: cum" thresholds to be more forgiving (~10 needed for her to like it, ~20 needed for her to love it).
Added signposting and score breakdown for cum swallow enthusiasm checks (You can now see how you did by looking at the Activity Log)
Added mod support for Mac OS
Mods can be stored in ~/Library/Application Support/Harem Heaven/mods/looks/
Alternatively you can store them in <whatever directory you unzipped the app bundle to>/mods/looks
Step-by-Step modding guide is coming, but if you want to play around with outfit mods, examples can be found here:
v0.3.1a (hotfix)
Fixed dead-end bug when choosing to cum during sex
Fixed condom disappearing when cumming together
Minor translation changes
v0.3.1 Official
Added Jill Favor: Doggystyle Sex (has sound now)
Added Jill Favor: Buttjob
Added Jill Event: Heart level 2->3 (Karaoke)
Added Interaction: Community Poll Winner 'Jill Helps you Finish' (When she's watching you jerk off and her heat is greater than 80%)
Added Side-action: Spank (during doggystyle and buttjob)
Perk Info is now Localized (machine translation)
v0.3.1 (leaked pre-alpha)
New favor available: Sex - Doggystyle (no sound yet)
(beware, game will freeze if Jill has no panties on when you ask her)
Swedish language support
v0.3.0a
Fixed dead-end during "Text Jill (Favors)"
Fixed dead-end during "Caught - Ask Her to Watch (Favor)"
Fixed modified outfits not showing up when Jill is asleep on her bed
Fixed Jill's pubic hair not showing up during sleep or hugging
v0.3.0
Obedience is now split into 4 stages with XP gain, like hearts and love
Added Obedience Stage 0-1 level up event
Added Obedience Stage 1-2 level up event
Added "Rub Pussy" action to Jill's Make Out event
Jill can orgasm from "Rub Pussy"
All of Jill's 'Talking' sprites have been redone (~80 clothing layers across 3 poses)
You can now change Jill's wardrobe!
Her Gym outfit, Casual outfit, and Bedtime outfits can be modified now.
Added "Knock" option to shower peek scene
Added an event where Jill masturbates with the door locked when her heat is above 70% at night
Added scene viewer to replay one-time events (access from your bedroom)
Added ‘Hide UI’ button (click anywhere to cancel)
Added permission check breakdown to activity log (scroll icon) to tell player why an action failed and how close they were
Added support for 21:9 aspect ratio
This release includes fan-made translations for Chinese (Traditional), Spanish, French, Brazilian Portuguese, Turkish, and German (thanks to all the contributors!)
v0.2.5a
New machine translations: Turkish, Polish, Hindi, German
Improved tools for translators (Windows only, anyone can contribute)
Minor Bugfixes
v0.2.5
Added Eden's intro event (+1 animation)
New Location: Passenger Train
New Location: Eden's Bedroom
Eden: Visit > Flirt > Praise (Mild)
Jill: Can try "Deep Kissing" when doing the normal 'Kiss' favor
Jill: Deep Kissing can lead to "Making Out" somewhere secluded or private
Can grope Jill's ass and tits while making out, or "whip it out" to progress to another action
(First Draft) Localizations! The game can now be played in the following languages:
Spanish (es)
Italian (it)
Brazilian Portuguese (pt-br)
Russian (ru)
Japanese (ja)
Traditional Chinese (zh-tw)
Arabic (ar)
(note, these translations are NOT perfect, and I'm going to need YOUR help to fix them!)
Tool for translators packaged with the pc version of the game (read instructions.txt)
v0.2.4b
Fixed a bug where Jill would ask if you want to go somewhere secluded while you were already in a secluded place
Fixed a bug where Jill could walk in on you during 'caught' even if she was asleep
Subscriber builds now include Unique outfit and Cheat menus
v0.2.4a
22 redone animations (blowjob, bra job)
28 new animations (handjob/paizuri, clothing and hair variants)
Animations are now both higher fidelity and take up less hard drive space
Performance optimizations, game should run much better on low-end devices
Added proper "where to cum/cum in mouth" options for handjob, titjob, brajob, watch mc masturbate
Patience refills to half when you win a negotiation
Several minor bugfixes
Hotfix: 0.2.4 android-only
Fixed a memory issue that was causing crash and slowdowns on android
v0.2.4
New Actions
Flashing (exposing breasts)
Topless Paizuri (titjob)
Handjob
Paizuri Fellatio (licking)
Blowjob (animated)
Cum in Mouth (spit, swallow)
Changes to existing events
grope Jill's breasts during 'backrub' flirt action
new 'imagine' images for the "Caught!" event
Jill now tries to get away with just flashing you instead of discarding her clothes when you ask to see her bra or breasts
Enhanced side-actions
ask for 'Encouragement' while Jill is watching you masturbate
'Whip it Out' or 'Make Comment' while Jill is undressing for you
Favors are more interconnected
new ways to start the 'watch me masturbate' favor
transition from 'watch me masturbate' to other favors by asking Jill to 'help you out'
You can now max out Jill's hearts, but there are no new 'romance' events or cutscenes
Bugfixes and other minor improvements
v0.2.3b
Fixed crash when getting caught during sleep event
Fixed: loading a save game and then pressing ‘roll back’ would sometimes load a rollback from a different save file
Fixed exploit: duplicating perk points by buying perks while talking to Jill, clicking a choice, then rolling back
Fixed: save system would ‘forget’ that Jill’s top or bra had been pulled aside
Fixed: rollback causing music to play during scenes where there is no music
Fixed: background music still playing if you rolled back to before the music started
v0.2.3a (bugfix)
Fixed bug where cumshot image would continue showing after sleep event if you did not get caught
Fixed bug where day phase would not advance after ‘caught’ event if in fast-forward
Added text to communicate what Willpower does in the ‘Withering Look’ perk description
Changed ‘Oblivious’ perk description to be more accurate
Fixed an exploit that consisted of grabbing and releasing Jill’s ass repeatedly while hugging her
Fixed bug where after sleep event the dialog would say you were still in Jill’s bedroom
Fixed bug where Jill would ask if you wanted to do a favor in private and then would get angry when you said yes
If Jill is angry before you start the ‘Caught’ event, she comes into your room to apologize
When you select ‘cum (end scene)’ you will no longer be asked if you want to try to hold back.
v0.2.3
Crossed boundaries are now considered during permission checks. Actions now become 20% easier if you’ve already done them once.
Added “Risky” category to permission checks. Trying to get busy in the supply closet used to count as “Private” while doing it in an unlocked bedroom counted as “Public”, now both of those types of situations are “Risky” and the difficulty is between private and public.
Fixed: ‘grope ass’ was accidentally set to same difficulty as ‘hug’ (oops)
Added on-screen Rollback/Rollforward buttons
Added fast-forward (“skip”) button
Added softlock detection system that automatically spawns an ‘emergency exit' button when the “next” dialog is missing
Added proper love/obedience/heat outcome dialog for 19 actions (each action now has 8-9 possible outcomes)
Added ‘Slap Ass’ flirting action
Jill now stays ‘angry’ for more than one day phase if you do something really bad
New perk ‘Sleep Incense’ unlocks a shop item that makes Jill sleepy... She will also fall asleep naturally at the end of the ‘Sore Spot’ massage sequences.
v0.2.2b
fixed dead end after critical success asking jill to remove top
fixed dead end after failing or critically failing the 'kiss cheek' flirting action
fixed jill wasn't shown while removing her clothes before paizuri
added nude glitch back into the game
v0.2.2a
Fixed a lot of dead end/softlock bugs, a missing choice, and a nude glitch (sorry)
0.2.2
Revamped permission checks: Jill can agree to do something based on
Love or Obedience
(heat/cravings/sensitivities contribute to both)
Cravings, Sensitivities, Opinions, and Sex Skills combined into a unified
attributes system
Perks menu
with trees for '
Romance
', '
Perversion
' and '
Domination
'
Negotiations split up so you have a '
Charm
' path and a
'Coerce
' path
Favors revamped so there can be
Public and Private
versions of each favor + changes under the hood to make development faster
Spying
event
Saves from 0.2.1 and earlier will NOT WORK
0.2.1a
Fixed bug where titjob sequence would freeze if Jill was wearing robe
Added signposting to indicate Heart Level 3 is not implemented yet
Increased effectiveness of owed favors (leverage) during negotiations
Fixed bug where 'first time' bonuses wouldn't get applied if you won a negotiation
Quality of Life: you can now use 'spacebar' or 'enter' to advance dialog
0.2.1
Event - Jill Heart Level 2
Event - Invite Jill (To Your Room)
Favor - Go Somewhere Private/ Lock the Door
Private Favors:
Watch Me (Masturbate)
Undress Top
Titjob With Bra On (Animated)
Cum Options - Cum on Her Chest, In Her Hand
Rebalance of Heat and Love
Quests give much more love
'First Time' actions give lots of Love/Heat/Craving/Sensitivity
Love gains taper off much less as Jill levels up
Heat soft-caps at around 95 (In the next update, Jill will orgasm at 100)
QOL - contacts menu lists repeatable events and their prerequisites
If you surprise Jill with a backrub you have a 5% chance to be judo thrown
0.2b
Bugfix: quests failing to reset after being completed
'chain' icon added to 'tell her to get out' choice to signify you can use it to get leverage
better signposting to clarify that 'cum on chest' and 'cum in mouth' are not implemented
Hotfix 0.2a
Fixed a dead-end bug that occurred during the 'caught!' event
0.2
New mechanic: Negotiation (in some situations, if you 'fail' an action you will have a chance to try to persuade Jill
'Caught!' new option: 'Ask her to Stay'
'Caught!' telling Jill to get out of your room gives you 'Guilt' leverage
Reworked 'Praise' options during 'flirt' actions
new Flirt > Touch actions: Backrub, Kiss Cheek, and Grab Ass (during hug)
new Favor you can ask for: 'Kiss'
Jill 01.b
Added Android support
Better signposting for when max relationship level reached (lvl1)
Added mute button, some small image edits
Jill 01.a
Added 'FallstarGames' byline to start screen (sorry didn't mean to ninja edit)
jill_0.1
First release
Establishing scenes for MC and the first heroine
2 quests and many daily events, interactions up to heart level 1
Player reviews
Player rating5.0 / 5 · 20 ratings
Written reviews20 · avg 4.8★
Positive (4–5★)95%
Latest review2026-04-12
What players say
Most reviews are five stars, praising art and gameplay despite limited early content.
5★17
4★2
3★1
2★0
1★0
Players like
AI art and animations look attractive and fit well
Strong potential and future content
Smooth house sandbox loop with chores and stats
Persuasion and resistance feel engaging and nuanced
Common complaints
Limited current content and few girls
Can feel grindy before understanding systems
AI art may concern some players
Best for players who enjoy slow corruption sandbox games with harem themes.
Summarised from 20 written player reviews.
Kuzero2026-04-12★★★★★
A harem game but only one girl with content for now?! Jokes aside... Promising but content is too limited for now for me to give more than 4/5. Definitely need some more variety overall in location and interaction. Resistance minigame…
superrandomusername521232026-04-12★★★★★
I absolutely adore this game and can't wait for more to come out. I really like corruption games that have a plausible build-up and Jill plays the part beautifully. "Oh should I? Should I not? Was that a glance at…
Hellpnotme2026-04-12★★★★★
Decent, as early as it is right now. As far as a "house" sandbox game goes, this checks all the good boxes for now. Re-playable sexual favors, peeking scenes, chores to increase likeability, a little bit of touching, and a…