Simulacra.Ink - Request for Players and Researchers

I'm looking for testers for an alpha research project I finished last week. If you like LLM roleplay or you don't like LLM roleplay because models forget details after you've invested a lot of time, I'd love your feedback and stress-testing.

The website is here and supports anonymous play: https://simulacra.ink

I'm using Icewind Dale: Rime of the Frostmaiden as a test-bed, with Curse of Strahd in the pipeline now. My intent isn't to stay in DND content, but adventure modules come helpfully prestructured for the retrieval system that powers the memory. If you're curious about the details, I have a blog post here.

What I want from Alpha Playtesters: Please use the feedback button liberally.

1. Report feature requests

2. Report bugs

3. Report weird outputs you're either into or not into

My intent is to use your playtest data to circle around a finalized environment template, then determine a way to shove unstructured text (whether its your personal world-building notes or the pdf of a chapter book) into a pipeline that generates a custom roleplay environment.

Currently, each turn costs me a nickel to run, which is expensive but there are ways of optimizing this downward. I'm committed to keeping the alpha free, so bear with me if rate-limiting gets buggy or if I experiment with different models.

At the moment I'm using Claude's family of models (Sonnet 4.5 and Haiku 4.5) since I'm the most familiar with them, but they are also very expensive and not necessarily the best at the specific tasks I'm asking them to do.