Hello everyone!!
After a long wait, our new game (tentatively titled GiantessMate) is finally ready for you to experience!
I can now go back to continuing the development of Giantess Playground.
The birth of this new game actually started because I got a bit tired of working on Giantess Playground and wanted to try making a small game just for fun. I never expected it to grow step by step into what it is today. Those of you who have read my previous posts probably already have some idea about it. Still, let me give you a quick introduction to this game.
First of all, Giantess Mate is an AI desktop companion. To use it, you’ll need to prepare your own API key (from any provider — OpenAI, Gemini, Claude, Deepseek, Grok, etc.). If you’re not familiar with APIs, just Google it or feel free to ask in the comments or on Discord. This software does not collect any of your personal information. All your chats are stored locally or sent directly to the LLM provider — the software itself never collects or stores any of your conversation content. Please do not share your API key with anyone. Since API usage requires credits or payment, sharing it means others will consume your account balance. If you know how to use Ollama, you can also run a local LLM model as the game’s brain.
In the LLM settings, you can adjust her personality through both explicit and implicit options. Explicit settings are more noticeable and easier for conversations to influence, while the implicit prompt is written into the underlying system prompt and is much harder for your dialogue to change.
For this project, I went with a streamlined memory system. It automatically summarizes and processes memories at regular intervals. During my testing, roughly 400 lines of conversation only cost about $0.15. If you feel the memory is too simple, you can also modify the underlying code to change the logic (I’ll explain that in the open-source section later).
The gameplay is very straightforward — you simply chat with her (voice input/output isn’t supported yet, but it’s easy to add and will be updated later). As her mood improves and you finish more tasks, your intimacy level with her will rise, unlocking more scenes.
In most game scenes, she will switch animations based on your conversation, while in some scenes, her actions are fixed. Feel free to explore!
I also added a dress-up system. There aren’t many outfits yet, but I put a lot of effort into them and hope you like them. The customization feature still has some clipping issues that I’m working on. High heels may also cause her feet to sink into the ground — this can be fixed with IK, but I didn’t have time for the first version. You can also import your own VRM characters as companions and manually adjust the model size for a better experience.
Due to time constraints, I didn’t get around to adding full music features. For now, I’ve only created a simple music player that can load and play your local music files. In the meantime, feel free to use Spotify for background music… I’ll make time later to properly improve these features.
Now, about the open-source part:For this completely new game design, I created a web page that serves as the entire LLM interface. The standby UI you see is actually rendered by a webpage, which means users can fully customize the entire project. As I mentioned earlier, you can add any features you like — you could even connect the game to your Google Calendar, link it with Amazon Cloud, or use it to manage your own email.
The complete frontend source code is here:https://github.com/giantcontent2022/GiantessMate Feel free to modify it and add whatever functions you want. The framework is built with Node. After you finish editing, just package the page into an HTML file and place it in the /content/HTML/ folder inside the game directory.
Even though this update took quite a while, I really hope you all have fun playing it!If you were a Patreon supporter after February (even if your subscription has already expired), you can still message me for the download link!
Thank you all for your continued support! Enjoy the game~
大家好！！
经过了漫长的等待，我们的新游戏（暂定GiantessMate）终于可以体验了。
我也可以回去继续完善Giantess Playground了。
新游戏的诞生最开始是因为我实在写Giantess Playground有点烦了，想试着看搞个小游戏自己玩玩，结果没想到就这么一步一步走到了今天。相信看过我之前帖子的朋友们也对它有了一定的了解。那么还是让我简单的介绍一下这个游戏（工具）吧。
首先Giantess Mate是一个AI桌面助手，使用它需要您自己准备一个API（可以是各个公司的，OpenAI，Gemini，Claude，Deepseek，Grok都可以），如果您不了解API的话，可以google一下，或者留言/discord上咨询。本软件不会收集您任何个人信息（您的所有聊天均保存在本地或发送给LLM运营商，本软件不会收集任何各位的聊天隐私内容）。请千万不要将您的API提供给其他人（因为API需要充值/付费才可以使用，分享给他人意味着别人会消耗您的账户余额）。如果您了解Ollama的话，也可以本地来运行LLM模型作为游戏的大脑。在LLM设定中您可以通过显性和隐性两个设置来修改她的性格。显性会比较明显，容易受对话改变，而隐形prompt则是写在底层system prompt，不容易受到您和她的对话影响。
这个项目我整体采用了比较精简的memory模式，每隔一段时间会自动总结和处理记忆，在我测试期间，总共400句对话大概消耗了0.15美金。如果您觉得记忆有点过于简单也可以通过修改底层代码来改变她的逻辑，这个在后面开源部分会讲到。
游戏的玩法很简单，你可以和她进行对话（目前没有接入语音功能，但是这个很好接入，后续可以更新），随着她心情的提升，以及您完成任务的数量，您和她的亲密度等级会提高，随之也可以解锁更多的场景。游戏场景中她会根据聊天自主切换动作，而有些场景中，她的动作是固定的。这个欢迎大家自由探索。
我给游戏加入了换装功能，虽然服装暂时不是很多，但是还是花了很多心思的，希望大家喜欢。（换装功能目前还是有一定的穿模，我还在想办法解决，同时高跟鞋可能会导致脚陷入地面，这个通过IK可以解决，但是暂时没时间，所以第一版先这样体验，感谢理解）。您也可以导入自己喜欢的VRM角色作为伴侣，您可以手动设定VRM的模型大小以获得更好的体验。
因为时间的关系，没有来得及做音乐的内容，现在只是简单的做了一个音乐播放器，可以读取播放本地的音乐，大家可以先用Spotify来播放背景音乐…… 后面会找时间完善这些功能的
下面说一下关于开源的部分：这次我设计了一个全新的游戏，我使用了一个web页面作为整个LLM的接口，您看到的待机界面中的UI其实是由一个网页渲染出来的，这也使得用户可以完全自定义整个工程。就像我前面说的，您可以接入任何自己喜欢的功能，甚至可以将这个游戏链接到您的google calender，或者和amazon cloud连接，甚至用它管理您自己的邮箱等等。整个前端的源代码在这里：https://github.com/giantcontent2022/GiantessMate 欢迎大家自己尝试修改，加入自己喜欢的功能。这个框架是使用node制作的，在修改完成后，只需要将页面打包成html，放在游戏目录中的/content/HTML/文件夹内即可。
虽然这次更新拖的时间有点久，还是希望大家能玩得开心！如果您在2月后有赞助过Patreon，即便过期了也可以找我要这个游戏的下载地址！
感谢大家一直的支持！祝玩得开心。