Grimwych is a browser-based fantasy roleplaying world built around collaborative storytelling, character interaction and long-form roleplay.
No. Grimwych runs in your web browser.
Create a character, enter the world, and use the me command for most roleplay actions. The Command Reference explains the main commands.
Yes. Safe formatting and images are supported. See the Command Reference for basic examples.
Use the Who's Online page from the main navigation.
Start with The Guide and Command Reference from the Help page.