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Ememe
Ememe Town, a place where AI NPCs live freely. Chatting, laughing, falling in love... Now, let's simulate the life of your favorite character with generative AI!
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Release Date:
Jun 24, 2025
Developer:
Publisher:
Ememe Inc.

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Features
Single-player
Online Co-op
Steam is learning about this game 
Languages:
Interface Full Audio Subtitles
English ✔ ✔
Japanese ✔ ✔

Early Access Game

Get instant access and start playing; get involved with this game as it develops.

Note: This Early Access game is not complete and may or may not change further. If you are not excited to play this game in its current state, then you should wait to see if the game progresses further in development. Learn more

What the developers have to say:

Why Early Access?

“We want to work with you to experiment with new creations of incorporating generative AI into games which have no precedent or grammar.

We will provide you with tools and a place to experiment with generative AI at your disposal. We invite you to lend your imagination to Ememe.

By actively listening to and reflecting your feedback and suggestions, we aim to make Ememe and the AI characters that live in it beloved by everyone.”

Approximately how long will this game be in Early Access?

“The game will be offered as Early Access for at least 12 months.

However, this period may change in the future as we continue to receive feedback from Early Access players and continue development work.”

How is the full version planned to differ from the Early Access version?

“Early Access version: AI-NPC personality settings, 3D model upload, AI-NPC conversation and animation generation, behavior interference through conversation to AI-NPCs, AI-NPC behavior manipulation

Full version: multiplayer, game event development tools, character and world creation, digital item sales, MOD support, etc.

Plans are subject to change in the future.

In addition, the Full version will steadily improve performance and user experience through various UX improvements and optimization work.”

What is the current state of the Early Access version?

“Ememe is currently built with AI-NPC personality settings, 3D model uploading, AI-NPC life simulation, automatic AI-NPC conversation and animation generation, and behavioral interference through conversation to AI-NPCs.

You can upload your favorite 3D character models, set the NPC’ personalities in natural language, create AI-NPCs in the likeness of your favorite characters, and watch your FAVE’s behavior as if it were an AI reality show.”

Will the game be priced differently during and after Early Access?

“The Early Access version will be available for free as a special initial price.

The game will be intended to be Free-to-Play, but some content and features may be available for a fee upon the game’s Full version release.”

How are you planning on involving the Community in your development process?

“Ememe will be collecting feedback from players playing the Early Access version via Steam Discussion, X, our website, and offline exhibitions.

With the feedback we receive, we will reflect and update the features related particularly to AI-NPCs (personality settings, life simulation, behavior interference methods).

Please feel free to participate.”
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This game is not yet available on Steam

Planned Release Date: Jun 24, 2025

This game plans to unlock in approximately 7 months

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About This Game

Hello, World... of Gen AI NPCs!

Have you ever wanted to watch the daily lives of your favorite characters forever?
Welcome to Ememe Town!

Here, thanks to generative AI technology, NPCs (Non-Player Characters) engage in autonomous conversations, create schedules, establish relationships with other NPCs, and lead their everyday lives as they please. You can create new AI-NPCs in this town, set their personalities, and occasionally intervene in their actions, creating a reality drama akin to the Truman Show.

Through this Early Access version, we want to build this world together with all of you.
Ememe is a small team. To tackle the vast potential of AI-NPC simulation, we need brains (probably) with six digits or more. By thoroughly listening to player feedback and suggestions, we aim to make Ememe and the AI characters living there beloved by all of you.

Generating NPC Life

According to the personality of the NPC, AI automatically generates their daily schedule. Oversleeping, missing meals, running to school, having silly conversations with friends, coming back, staying up late on social media, and going to sleep... AI generates the daily life of your favorite character.

Dialogue-to-Motion AI

NPC conversations are generated in real-time by LLM. And animations too! With our proprietary technology, the AI predicts and outputs appropriate facial expressions and body animations from over 1,000 motion data types based on conversations and schedules. Without complicated development techniques, your character will lively laugh, dance, and automatically output 3D animations.

Conversation and Intervention

You can freely converse with AI characters yourself! By taking on the "inner voice" of the NPC or role-playing as "other NPCs," you can influence NPC behavior. Encourage skipping school or whisper negative comments about a boyfriend... Now, let's see what the NPCs will do! (Pranks on AI should be moderate)

3D Model Upload

Upload your favorite 3D character model*! Summon it to the town as an AI NPC. NPCs can have freely set personalities. Let's recreate the appearance and personality of your favorite character!
*Supported file format for motion generation: VRM (compatible with AI-generated facial animation and body animation)

System Requirements

Windows
macOS
    Minimum:
    • OS *: Windows 7 (SP1+), Windows 10 and Windows 11
    • Processor: x86, x64 architecture with SSE2 instruction set support.
    • Graphics: DX10, DX11, DX12 capable.
* Starting January 1st, 2024, the Steam Client will only support Windows 10 and later versions.
    Minimum:
    • OS: Mojave 10.14+
    • Processor: Apple Silicon, x64 architecture with SSE2.
    • Graphics: Metal capable Intel and AMD GPUs
* Starting February 15, 2024, the Steam Client will no longer support 32-bit games or macOS 10.14 or lower.
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