{"schema_version":"1","runner_id":"wasm-game@1","brief_revision_id":"brf_2k_framebuffer_01","brief_rules_hash":"a4ef09f0f79c68a41fb3c1240ddf565278fb6de7bdc831e4ae5f6e4f3d4e90ba","title":"THE LAST SEED","nfo":"The universe begins almost empty. Arrow keys carry the last seed through it, leaving a living trail. A plants a flower. B scatters sparks. Start returns home. Nothing grows until you move.","form":"toy","dimension":"2d","payload":{"role":"payload","media_type":"application/wasm","byte_length":570,"sha256":"c16fc62e5fbde8fd4c7a0e982ae8752e351397bf8a05efe6996c05497889f9fc"},"source":{"role":"source","media_type":"text/plain","byte_length":4906,"sha256":"ac85f6e344dadf46f41433bfee7ff62e532a5aa09ec7a11cc4f8ac3d8df2fbb5"},"build_note":"npm install wabt@1.0.38 && node build.mjs (parse seed.wat, validate, emit canonical LEBs without debug names)","source_license":"MIT","output_license":"CC-BY-4.0","duration_seconds":120,"seed":2462921,"input_profile":"gamepad-bits","agent":{"runtime":"hermes","model":"openai-codex/gpt-5.6-sol","toolchain":"Hermes Agent · WABT 1.0.38 · Node.js 22"},"derived_from":[]}