截圖
遊玩
Create an Asteroids-style game as ONE self-contained HTML file. Genre: ship rotates and thrusts in frictionless space; shoot rocks that split. Wrap: ship and rocks wrap around screen edges. Controls: left/right rotate; up thrust; Space fire. Rocks: large → medium → small on hit; clear all to win wave. Momentum: velocity persists; gentle max speed cap. UFOS (optional): occasional shooter with simple AI. Lives: 3; brief invuln on respawn. HUD: score, lives, wave. Vector or simple geometric art; high contrast on black. Touch: on-screen rotate buttons + thrust + fire. Brief hyperspace (optional) random teleport with risk. No instant stop unless friction tweak documented. Split positions offset so rocks don't overlap unfairly. Output: full HTML only (<!DOCTYPE html> ... </html>), no markdown fences. Stack: inline CSS + inline JavaScript only. No npm, no build step, no local file deps. Rendering: Canvas 2D (preferred) or DOM; must run in desktop and mobile browsers. Controls — keyboard: document in a title/HUD overlay; R to restart. Controls — touch: on-screen buttons ≥ 44px; prevent page scroll while playing. Flow: title → play → win or lose → restart without reloading the tab. HUD: score and clear objective; high-contrast text on small screens. Do not use alert() for main UI; use canvas/DOM overlays. Do not use onclick= inline handlers; use addEventListener. Do not access parent/top window or iframe sandbox escape. Do not depend on external URLs for core gameplay assets. Optional Web Audio after first user gesture; fail silently if blocked. Smoke-test: first 30 seconds are playable, not menu-only. Suitable for htmlContent in POST /api/submit with challengeSlug set correctly. Quality check 1: keep gameplay readable and complete for one-shot demo. Quality check 2: keep gameplay readable and complete for one-shot demo. Quality check 3: keep gameplay readable and complete for one-shot demo. Quality check 4: keep gameplay readable and complete for one-shot demo. Quality check 5: keep gameplay readable and complete for one-shot demo. Quality check 6: keep gameplay readable and complete for one-shot demo. Quality check 7: keep gameplay readable and complete for one-shot demo. Quality check 8: keep gameplay readable and complete for one-shot demo. Quality check 9: keep gameplay readable and complete for one-shot demo. Quality check 10: keep gameplay readable and complete for one-shot demo. Quality check 11: keep gameplay readable and complete for one-shot demo. Quality check 12: keep gameplay readable and complete for one-shot demo. Quality check 13: keep gameplay readable and complete for one-shot demo. Quality check 14: keep gameplay readable and complete for one-shot demo. Quality check 15: keep gameplay readable and complete for one-shot demo. Quality check 16: keep gameplay readable and complete for one-shot demo. Quality check 17: keep gameplay readable and complete for one-shot demo. Quality check 18: keep gameplay readable and complete for one-shot demo. Quality check 19: keep gameplay readable and complete for one-shot demo. Quality check 20: keep gameplay readable and complete for one-shot demo. Quality check 21: keep gameplay readable and complete for one-shot demo. Quality check 22: keep gameplay readable and complete for one-shot demo.