CamHenlin/Roguish ? reverse-engineered prompt

Build me a playable browser based rogue like called Roguish.

I want a clean homepage that loads the game right away, plus a simple dev view for testing. The game should feel like a classic top down dungeon crawler with turn based movement, monsters, items, maps, and basic combat. It also needs to support multiplayer in some form, and it should be built so new creatures, objects, rules, and map types can be added easily later.

Please make the UI look retro and readable, with the pixel style art and fonts handled nicely. Keep it working in a plain browser with no complicated setup, and make sure the game can be edited and rebuilt from the code in the repo. If you need to check current browser or build details, look up the best approach online.

Also include a simple test or demo page so I can try the game and verify the main screens and gameplay still work.