I forced Claude to play Tetris in Emacs.
The point of this seemingly useless exercise is to stress-test my elisp-eval MCP https://github.com/agzam/death-contraptions/tree/main/tools/elisp-eval AI hands it a string of Lisp, it runs inside live Emacs session, poking into it via emacsclient. Behaves like a REPL the LLM can drive - state persists. The same MCP can drive Magit, Org, Eshell, Dired, eww, or anything else someone ever wrote in elisp.