# Task Assignment — Challenger M3-1 (E2E & Concurrency Challenger)

Adversarial stress-testing of Milestone 3:
- Execute `pytest tests/e2e/test_30_biomes_generation_e2e.py -v` (verify procedural map generation for all 30 biomes).
- Execute `node tests/unit/test_challenger_lru_thrashing_stress.js` (verify 0 leaked canvases, RAM <= 16.5 MB, stationary & panning FPS).
- Test `/api/map` endpoint with varied biome params (biome=1..30, invalid biomes).
- Report verdict in `handoff.md`.