Show HN: Open-world text adventure played through AI agents
Hey HN, I am building Eremoterra, this experiment of trying to make a game out of an MCP (to learn MCP stuff, but also had a lot fun designing the game). You play in your own agent. The server returns a fact sheet for the place you are. The world is like real Earth, but empty (until the players start to arrive) and only the natural wold (as humanity never existed). The agent narrates the sheet and can write what you confirm in a sort of lore book, typed events and fixed templates, so the model c
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points · 1 votes
2026-11-06 01:00:22.960Z
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What changed
Source account: Hey HN, I am building Eremoterra, this experiment of trying to make a game out of an MCP (to learn MCP stuff, but also had a lot fun designing the game). You play in your own agent. The server returns a fact sheet for the place you are. The world is like real Earth, but empty (until the players start to arrive) and only the natural wold (as humanity never existed). The agent narrates the sheet and can write what you confirm in a sort of lore book, typed events and fixed templates, so the model c
Version & cost evidence
Source votes: 1 votes (Nov 6, 2026 UTC; cumulative since publication) Recent records to compare: “Show HN: Hand Your Markdown Tasks to Claude Code from a Kanban Board” (Hacker News, Nov 5, 2026); “Show HN: CalmCanary – Uptime Monitoring Tool” (Show HN, Nov 5, 2026). Shared themes are navigation hints; they have not been verified as the same need or independent corroboration.
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