Thanks for playing and for the honest feedback! You were right about the language, so I fixed it: the game now has a full English version (menus, quests, items, NPC dialogue, and the AI agents now talk to you in English too). If your browser is set to Portuguese it opens in PT-BR, but there's an English / Português button on the title screen.
One small clarification: it's not actually multiplayer. Every other "player" in Aethermar is an AI agent (you can plug in Ollama, LM Studio, OpenAI, Anthropic or Gemini, or play in no-AI mode). The idea is to simulate a living VRMMO death game without needing real players online.
On pricing, fair point. Floor 1 stays free to play in the browser, so you can judge it in your own language before deciding. Thanks again!