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Go to the right side of the mall using the right escalator, it leads to a section with sex shop where you can buy it.

The sea shells are on each beach with last one on the nude beach. The nude beach can be accessed by boat. To use the boat there are 3 skill checks for intellect, strength and stamina. Strength is gained in Gym, Intellect by solving any 3 of 15 riddles across the map and Stamina is gained by swimming or surging.

In the home entrance there are two carpets on the ground right leads to her room, left to garage. Hope this helps.

It is unlocked by playing until you visit Amy and Natalie outside somewhere, or you can use content skip and jump to beach immediately too. Make sure you read random meetups on the right under tasklist when they appear, it can unlock through that third option too after being in 15+ game day.

Go right on the beach and there is a dock. Or click on the map location where the moll is it will let you access it too. Or use small circle on the top next to map to the rightest.

There is a small boat on the dock, click on it and pass 3 skill checks, then it will take you to the secret nude beach.

It is 0.48 version just badly renamed during zipping, my bad. When you open it it has 0.48 loading screen and all the content.

What phone do you have?

Here are the list of phones we know for sure it works as either us or some of our beta testers tested game on them in detail:  Samsung A10, Samsung galaxy S4, Google Pixel 8a, OnePlus Nord 4, Samsung Galaxy S23, Google Pixel 9, OnePlus 13R, Samsung Galaxy S24, Google Pixel 9 Pro, Xiaomi 15 ,OnePlus 13

The texture compression is normal thing on android and many big games do it, it is called ETC2, you can search details about it, in short from wiki it should be supported by 99.2% of current smartphones and is most common standard of compression for textures. It is not likely this break the game, I would say some specification of the phone hardware or software like android version is the possible reason.

The 0.47 was stripped down with no extra languages except english, no 4K textures only 2K, including huge downgrade to make it lighter and run on even very old devices. I can't think of a reason why could such thing happened, we tested latest version on 6 devices plus our beta testers testet it even on some older tablets and phones like Samsung galaxy S3 (10+ year old phone) So despite I would like to assist you I can only ask few questions, have you downloaded it from official source? What is your phone model? What is your android version? Does it show at least loading? Does it crash during installation, or how long it survive after loading? Have you been able to try it on a different device? Could it be some regional setting like locale language of the phone that is different? (I am aware of one issue on chinese phone) We can't fix what we can't simulate ourselves to gather more clues what could be wrong. We want to help, and some answers could lead us to some discovery of a root cause hopefully. There was no engine change since 0.40+ only more content added. No clear evidence or reason why it could happen. (I can only think of V-sync enabled around 0.46+)

Can you send more information to our e-mail ProjectWorldOfSisters@gmail.com about your device type and system android version please? We know that some devices do not give the game 4Gb of ram it needs and for example give it 2Gb which is not in some android versions enough for unpacking textures for example. On most android devices game runs, still it is challenging to pack 60Gb of assets into 1Gb of .Apk And sadly some phones do not decompress textures as efficiently to let it run within limited ram of the phone. We would like to investigate deeper.

Thank you for your kind words, we are trying to improve game overall. Each update contains some new features and tweaks that should make play experience better, piece by piece.

We have planned pregnancy stories and new locations for the game to be released in 2026. We would like to include Jess main story part 2 in 2026 where you will go with Jess on a real date and have passionate sex in bed after. We want to progress in each character story a bit and add more sex scenes for everyone gradually. 

Creating content takes time, we have to draw the graphics, write the texts, add it into the game and test it. Our team has 2 people and game is not earning enough to let us hire more, so we are trying to release content in smaller batches now and do regular vote polls on our SubscribeStar. In short, what people gonna vote for, that content will be created and released. Visit our discord for bonus content :)

In later versions the infinite gifts were fixed. Regarding ingame smartphone only thing I can think of would be if you could send us your save to our e-mail and I could check it and fix it manually for you.

I believe that it works simply when you donate for example 10$ then you can access all 10$ releases in the future. The early access is one thing, another is voting power in vote polls on our SubscribeStar, there you can actually influence next story content which will be included. It depends. Game is free if you wait a few weeks we always shift releases from super early access > early access > public release. 

In order to survive on itch.io we had no other choice than increase super early access price of latest version.

Visit our SubscribeStar to learn more and gain voting power benefits and bonus content. 

We have tried DeepL in the past, and the reactions were not as positive to it. Like any AI language translations sometimes it makes sematic and context based mistakes that humans notice quickly.

It is usefull, no doubts and I would personally say better than nothing, yet the expectation are set higher. Even if just 1% of words are off, the  chance there will be 1 mistake in each conversation is terribly high. Some are not noticable, but some are and complains and neverending typo fixes are sadly too much for our small team of 2 people to handle. Two years ago we hired a person who did that full time, then we lost patreon and all supporters there so this initiative had to be managed by just us again, and we tried our best...

It is not only about French Language but also other 20+ languages with various success tho, We just can't fix small issues individually as we don't speak these languages to tell what is right and wrong... our game has over 100.000+ sentences which means checkups and fixes take weeks to months for grammar correction alone and this has impact on release schedule (delays and neverending reworks anytime a sentence is changed, which happens often as we create a story by feedback like a mosaic puzzle - expanding character by character) That's why we have translations currently on pause, so we can focus on creation of content, animations and sex scenes more. It doesn't mean this can't change in the future, if we got more support, then I am up for it 100%. At the moment it's just not that affordable to support more than 2-3 languages. On bigger chunks we we will assign translations to correctors, it is time costly to prepare and verify it on a repetitive basis chunks.

Currently all translations in new content are paused.

You can visit our SubscribeStar and subscribe there, we spend nearly two thousands of hours on the latest update. You will find a lot of bonus content in there too, upcoming updates and stuff. We are giving vote polls and choices how story continues there as extra reward.

It should work here in a way that if you donated 10$ then you would get all the next versions like that, except if you use tip feature, not sure if that counts to it. We are not some rich company, number of purchases here are less than 30 / month which is not affordable for us to work next content as it is insanely time costly, this is our sole reason why we are increasing the "super early access" price 20 > 10 > Free (and cycle these after each  new release). 

This enable us to stay on itch.io, have new updates here and support more content development to the future.

No exact date is set, likely at the end of this week.

We have a progress update 4 on our SubscribeStar page:
https://subscribestar.adult/posts/2257660
Have a nice day.

It will take few more weeks. The next update is story big. There was also Holiday Season. We also noted why the delays happened and extra content is put into the game with all the details were posted on our SubscribeStar. Soon.

We are still working on the new update. We will release it when it is ready. Visit our subscriBestar for updated information (post from end of December here)
SubscribeStar.adult

Game runs on majority of devices that have 4+ Gb of Ram. We test each release on 4-6 devices with our beta testers and it runs well with no crashes or issues. We are not able to test on more currently and the issues you mentioned affect few % of devices only.

We are aware that there are some phone android system specifications that grant game only 2Gb of ram despite on paper they have more, and this caused random crashes per our investigations. Also we checked and at all time the game dynamically loads and unloads assets so no memory leak was found.

 We also heavily compress textures so .apk is not 4-16x bigger and we know some phones are bad at pipeline compression and it can cause bigger ram consument on the system level. Game is huge with 100+ hours of gameplay content, hundreds of sex animations in 4K+ and generated at runtime with interactive elements - (no videos) so the specs of phone seems to be the limiting factor that could cause this as far as we know. 

Yea, the game have 50+ characters and over time we made voting which character receive a sex scene and ever since added 150 sex scenes like that, Dew was not the character who ever won in the vote polls. The good news is that we have real plans for her and also many other side characters to ensure each receive at least one sex scene and a portion of the story. Dew will receive more as we rework gaining strength through sex training with her as MC sex trainer so there could be a sex scene for each skill 3-10 within a year or so.

If you would read our posts we explained why  0.44 November update post
In short to make the good quality of new content. It will take as long as it is needed till it's done. 

Talk to her, she will send you to a forest where you will find old cemetery, talk to her there and collect some things she tell you. After the minigame she will reward you plenty.

Several pregnancies included and more on the way to be added soon.

Usually several weeks.

For our supporters in early access .

Exactly, you gain access to content months before public release, bonus content, behind the scenes information, new posts, even voting power in vote polls to choose future content

Either here or on our https://subscribestar.adult/worldofsisters
Support us with 10$ and you gain super early access to all content and in game bonuses, posts, discord bonus content, vote power to shape game future and more. Plus it also ensure us to be able work on more content development.

Few days ago we have announced that we will release a mid Halloween update this week: 
0.44 Halloween update
The stage of 0.45 Jess main story is about 70% finished, yet it is a big story content update that will take at least several weeks to be finished.

Because Jess update contains hundreds of hand drawn pictures, emotions, poses, special views, and a lot of eye candy, including huge portion of her story and extra sex scenes. So it is really big content update in the works. Actually it is so big we are gonna release a mid Halloween update this week. Hope it will make waiting more bearable.

Just now 0.40 - Katy update became Free RELEASE, enjoy! We also decreased price for Wednesday to 5$

One time.

Usually 4-6 weeks. Rough estimate. We would like to do more smaller updates to decrease the waiting after Jess update. Yet it is not that clear as we are having very few supporters that enable us to work on future content. So we don't know how exactly it is gonna happen.

Sadly we can't influence the payment policy of itch.io but you can subscribe on our SubscribeStar https://subscribestar.adult/worldofsisters

Hope this helps. Have a nice day.

Yes we have spend weeks on a lot of optimizations. 

We are releasing a fix version for all currently known issues - It is called v0.43 (Still as a part of main wendy's story update) But sadly as noone volunteered and we can't test the crashes on devices which we have (it works on them) we can only fingers crossed it was the compression texture method that caused these issues on few % of android smartphones. Plus we did fix a lot of other issues, added new voice talks for beginnings and ends, fixed some minigames, layering, luna alphabet issue, etc.