A downloadable game for Windows

What is Harem Collector?

Harem Collector is an early access, open-world hentai RPG where you play as a destitute adventurer who is nonetheless convinced that he is the greatest Hero of the land. After experiencing an unexpected windfall in the form of a huge mansion, he embarks on a quest to gather a harem of 151 girls to attend to his needs. Soon, he gets involved in an tangle of intertwining plots, fighting off demonic cults, foreign invaders, ancient curses, rogue slavers, and a traitor within his own harem! Will our hero be able to triumph over these adversaries and complete his Harem collection?

Features (Final Version)

  • 35 collectible harem girls representing a wide variety of personalities, archetypes, and fetishes.
  • Over 100 sex scenes.
  • 15 recruit-able party members.
  • Large, immersive, interactive world.
  • Challenging combat that rewards careful thinking and planning.
  • Limited (and entirely optional) grinding
  • 5 customizable player houses.
  • 92 quests not including mini-quests and random quests.
  • 60 investment opportunities that let you build a financial empire.

Current Progress

Harem Collector is currently about halfway through it's development cycle. We try to update the game every two months (every month for backers), so there is constantly new content to explore.
While most of the hentai artwork in the game is currently done using 3D Custom Girl, we're in the process of replacing all the sex scene images with 2D art


Lewd Look: Harem Collector on LewdGame

What is Bad Kitty Games?

Bad Kitty Games is dedicated to creating fun, unique erotic games for hentai enthusiasts to play, enjoy, and get off with. Harem Collector is only our first project, and we look forward to bringing to life other fantasies for you to enjoy in the future

Meet the Team

NoMoshing is in charge of development, writing, dialogues, editing, basically 90% of all the work that goes into our games. He is also President of Bad Kitty Games. 2095Conash is our resident coder!
Kumiho is the pixel artist behind all our custom icons, sprites and tiles!
Yuno Rein is the current artist working with the team, who is working on the games hentai scenes and face sets!
Omnibomb is our current Community Manager!
DrawingNeko is a contributing artist who did some of the Therese and Doralice hentai CGs!
GusBus is the artist behind some of the Diadira CGs and some of the enemy battle sprites!
SacB0y and Jingzy are the artists behind the Nerys, Yamamaya, Alina, Larelle and many other scenes!
YukoValis contributed sprite art is currently one of our Discord and Forum moderators!
Gurotaku made all the 3D HCG. Even though we’re removing them from the game, we wouldn’t be where we are without him!
Kakurine, Daishi, and Eight88 contributing some of the sex scene text shown in the game.
Clara Middleton is the game's composer, as well as the writer behind "Rescue Me"!"
Allie is the lovely lady who provided vocals on “Rescue Me”!

How to Contact and Support us

Feel free to leave questions or comments on this page, the the wiki, the discord, or the forums and I will do my best to respond to you as soon as I can! Or if you wish to contact NoMoshing directly, check out our contact page over on our official site!

If you enjoy the game and wish to support us, please consider contributing to our Patreon page!

Updated 2 days ago
StatusIn development
Rated 4.5 out of 5 stars
(308 total ratings)
GenreRole Playing
Made withRPG Maker
TagsDark Humor, Fantasy, NSFW, Open World, RPG Maker, Turn-Based Combat
Average sessionDays or more
LinksHomepage, Paetron, Wiki, Community, Dev Blog, Twitter


HaremCollector_v0.52.2 FINALLY.exe 551 MB
HaremCollector_v0.52.2 FINALLY (lite).zip 211 MB
HaremCollector_v0.52.2 FINALLY (android).rga 527 MB
HaremCollector_v0.45.5 HORTICULTURE.exe 415 MB

Install instructions

For the exe files, double click it to have it install the game onto your computer. Once done, open the 'Harem Collector' folder where you installed it and double click the 'Game' file with a dragon head next to it to open up the game. To transfer saves from an older version copy the replay, Misc_Data, and any save files (such as save01, save 14, etc.) from your old version and paste them into your new version.

For the zip files you must have downloaded and extracted an exe file of no later than 1 version below (so for a 0.28.x zip you must have a 0.27.x or later version), after that download and extract the zip file, you will then need to copy all the files in the new folder into your existing Harem Collector folder to update the game.

Development log

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Viewing most recent comments 4 to 43 of 230 · Next page · Last page
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Where is the dungeon for torture? I even upgraded it for more options but i cant seem to find it

when you enter the mansion you will see two doors on the right. go there and you will be in the dungeon

In the Virgin Genocides why won't the theater open and keeps saying "Thanks for the Great Season"

sneak in at night

how do i clear the quest "a forge too far" after defeating elvo at the 2nd floor and go back to the main floor the box are already moved and I'm stuck at the house so i decided to to go back the basement and i didn't find him or anything 


Anyone would willing to help me. I download the android file. And it's extension is rga. And I can't install it. 

And I can't open the tutorial page for installing on Android. Because it banned on my country. I did use VPn still it won't open

Please help me how to install it on my Android. Thank you so much

no android file exists. are you sure your on the right game?

Wiki link under "More information" seems to be outdated. Would be nice if it's updated


During the quest where I'm in the HMS Sea Cucumber, I can't unlock the locked doors even though I already have the Captain's Key. There also doesn't seem to be any other key nearby, and since I can't climb back out of the ship's hold, I am also effectively stuck in there. This seems like a bug, so addressing this would be appreciated.


In the room with the beds, there is a chest top right of the screen. Check it from all sides and you'll get the Key you need, if you have read all the diaries. It's a bit obscure to figure out.

(1 edit) (+1)

This is definitely helpful, thanks.

So in case there are also others wondering, the key you're supposed to look for is the Quartermaster's Key, which is found in the beds. That key is what you need to unlock the door in the bedroom. Captain's Key is used for the boss fight door.

Game won't let me save

are you in an area with enemys?

Question, how do I get the formal wear for the Lord's quest?

A bit late, but anyways, there's a shop in Westcastle where you can buy men's clothing, including formal wear.


is this a dead game? It says in the description it gets updates every two months, but it was last updated last year in November.


No, just going to have patience. The dev has a life so he could be busy with other stuff before getting to the update

so what are all the locations i can get slave collars from? i cant progress the send newts quest without one


hey i've played your game for a while now and i have some suggestions you could add to your game.

my first suggestion is to add a mission detail to your quest. what i mean is not mission detail like some "delinquent didn't pay their loan and decided to run away" i the detail. but more like the mission detail to where we could find these people like a progress tracker.

speaking of location, my second suggestion is to add a name above the places that certainly have a name, so player wouldn't wander around trying to find where they should go next. sure, it ask the player to explore, but eventually, they'll get tired and frustated because they couldn't find the place.

the third one is could you make the direction told by npcs a bit more specific. i don't if it happens to other, but  when i take part on the first quest (the orc quest) it took me a while to find the place because of npcs direction. when the npc says northwest from the poor district? sorry i kind of forgot the name. i thought it was near, turns out it's so far away.

i like the mechanic where you randomly encounter en event like encountering a battlefield etc. at first i thought i discover a location but when i exit the place, there's nothing on the map. good job on making this one some games i played decided to give the player monsters to fight if they walk through a forest in the map overview even if it's just one tree, it could still trigger it.

also, the investment system, i also like that. not many game i know so far uses the shop for making investment, the shop only sells you some item and that's it, nothing to interact with, and the girls? god, i love how you make the girl to able to do something else beside following to battle or just become staying in home. i'm not saying following to battle or staying at home is bad, it's just gives of a different use of the slave and make them more productive.

all in all, this game has much potential and i'm waitng for the next update while finishing the current version 😄😄😄

I've been following this game for years and you bring up some great points that I very much agree with. I hope the devs see this.

Got a failed to extract error what should I do?

Could someone please tell me where I can sell items is. I've got ten gold and a hell of a lot of items.

You must save Florine (get a job)
She will open a shop (left building at the entrance of your manor)

Thank you. I found this out a few days ago, but the help is still welcomed.

Anyone's know how to use the android rga file or is it broken

i dont think its on android

I'm unsure why, but I'm currently stuck with my game freezing every time I get to the point where I'm trying to go to diadira's concert. I'm unsure if it's due to me being in the middle of a quest, or some other factor. Haven't finished the quest where you get Kevin and "Doll" (I named her squeaker) and trying to get diadira since I'm trying to stall the attack on my mansion until I can get my sister to trust. Dunno if I just need to abandon that notion and continue, or if my game is just completely fucked on getting diadira at this point. Thought I'd bring it up, though. Also, no, I don't have Squeaker in my party, she's currently at home since I'm that late into the quest.

Signed, An Idiot

(1 edit)

Recently finished the quest, and am still unable to do the diadira quest. chose to redownload the game and transfer my save files, but unless it's the saves that are shot, I still can't get in. Maybe another of my quests are stopping me from getting diadira or something? trying other methods

Signed, An Idiot w/ no Melody

Edit: only other quests I have are as follows
     Stuck in the Middle With You
     Rescue Me (The Diadira Quest, so duh)
     You Get What You Give
     (Character Name) Baker and the Philosopher's Stone

Going to try and do the quests and see if one is blocking me. If not, will restart and use Loan Money to attemt the diadira quest, if I can that early at least


 Final Update:
     Turns out it was a personal issue, and I didn't need to bother anybody with it. Restarted my computer, and everything's now working like it's brand new. Sorry for making the developers worry that there was some kind of bug in their game. Everybody have a great day

Signed, Truly An Idiot

Anyone know what happened to the cerulean mod?

(2 edits)

Is there next update


Games is just finished.??


Because in game there some character quest are not completed?

the game still is getting updates. unless you see that sucker say complete or say 1.00.0, they're updating it until they got everything. the "finally" is them saying they got all the big swingers in the game as welll as an ending (possibly). they still gotta tidy that all up and straighten up the filler

En la versión 52.2 cuales son los nuevos cambios y como hacerlo

Is it just me or was the game and the dev's profile completely unavailable yesterday? I kept getting 404


where is the tenple where you find therese?

i have been looking and i cant find it

Therese's Temple is in the northmarket wealthy district. look for all the graves, and you'll find it. A nun should be able to tell you where you can find Therese as well.


Shout out to devs, for mentioning KIM.COM


is there a way to reject enslaving Gargan? I would appreciate it at least.

This game is literally TLS's gameplay with a completely different story, I fucking love it


What's TLS

The Last Sovereign


How do i install the android version? Because the file said rga not apk (I don't know how to install a rga file) 

(2 edits)

I followed the tutorial and it fails to import, I feel like pc is the only way


So, silly question maybe. But if I say no to the 3D images will those scenes be skipped? Black screen? Or what?

Never mind! I tested it and it's just a black screen.


At the end of Zombie quest in Lumberhill, I want to search for the lost girl i the woods, but I am stopped with "I should get a collar first"
Where can I get a collar?

I was looking at http://www.badkittygames.ca/wiki/index.php?title=Main_Page and didn't find conclusive solution.

.ca -> Hey, is mounted police still trampling over peoples' heads up there?

As you run out of collars you should be able to talk to one of the slave keeper where you bought the maids from and get more. At least to start with.

Thank you

are there any other ways after that

i tried this game some time ago but being unable to farm normal enemies , or some way to pass the day so i can farm gold, put me off trying to get a 100% completition , as farming in a (j)rpg is something that i love to do .

is it still like that or the game updated in ways that allow you some kind of farming ?

i know there's an added " easy difficulty" now but it was never about difficulty , i just dont like that there's an optimized and a not optimized way to play the game as it takes off some of the fun of exploring on my own


did the forums get nuked or some shit where'd they go

Can we making love with felix? Mueheheheheheheheheheheheh

no, that's gay, also isn't he like 15?


Well, in some part of the world 15 considered as an adult. I'm serious.

Also, Felix is too cute to left unscathed by mc :3

(Please take my reply as a joke for whole)

Damn rpg maker plugin has error ..when I try to start the game

Script modding line 51 ..😔

Brother, you have to update Joiplay.

To do this, just visit the Patreon website and search for JoiPlay.

(1 edit)

There you will find a plugin to play this particular game, and also download the RTP files "RTP VX Ace".

This is such a masterpiece of art . hope you have a discord for updating the fan base and informing them.

They do. The link is in the OP
Or just click here https://discord.gg/kYej4DNUE

For those looking to download this for Android using Joiplay, here's what to do in a step-by-step guide.

1. Download RAR (it's what I used)

2. Download Android version of game.

3. Using RAR, rename the game file from .rga to .rar

4. Extract game using RAR

5. Place into Joiplay just like other games.

Which is the android version?


HaremCollector_v0.52.2 FINALLY (android). The one that's 527 MB. Or just the third download.

I already got the version v0.52.1-finally but then the v0.52.2 FINALLY came out so I was just wondering... what is the new content you added? idk where to find out so I thought maybe someone here will know something

It's a bug fix. The version numbers works like this
xx = major/content releases
y = Bug fix/hot patch for that current major release

Just wondering, I wanted to play this game but I don't use Wi-Fi so if I downloaded the lite version what's the difference between the lite and the original version? I don't want to use too much internet data but I also don't wanna miss any content so plz help

The lite version requires you have already downloaded a previous version of the full download. It's basically just an update patch

hey, I had a demon in my basement, what happed to her when I updated, also will flo stay locked up for good now?

(1 edit)

Ouch.  Heck of a difficulty curve.  First few battles (normal mode) take some getting used to, then things are pretty smooth sailing so long as pay attention.  Then about level 15 hit a wall.  Regular enemies aren't terrible, but grid you down, and boss monsters are a tank.  Shrug off everything you throw at them, and pour out damage, even after  you pick off the minions.  Specifically Yeon and Security Shimmer stomped me into the floor.

Edit:  New Game+ and a better understanding of party mechanics helped to greatly flatten the curve.  Later boss battles are harder, but not the same death spike.

(7 edits) (+2)

I am having a hard time installing this on android 11. I can't extract rga files on MiXPlorer or rar

Joiplay always says "could not read file" when imported

Joiplay 1.01.701

Ren'Py Plugin 1.01.21

RPG Maker Plugin 1.01.40

Game file: HaremCollector_v0.52.2 FINALLY (android).rga

logcat logs: https://pastebin.com/ttGCa943 (Nothing useful I think)


How do you get more slave collars after doing slave hunt II?

I'm trying to do the Send Newts quest but I need a slave collar to meet the countess and I don't know where to get more.

Just go to the slave trader guy and he will automatically give you 5. Trust me on this


I seem to have my game broken, as I need more slave collars for the newt quest but the slave trader guy just has the default response

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