要解决的问题The problem
在浏览器中实现长时间稳定运行、视觉反馈密集且无需下载素材的 3D 街机体验。Deliver a 3D arcade experience in the browser that runs stably for long sessions, gives dense visual feedback and downloads no external assets.
实现思路Approach
使用 Three.js 构建无限霓虹场景，以对象池和坐标重定基控制运行成本，并用 Web Audio 程序化生成音乐与音效。Three.js renders an endless neon scene; object pooling and coordinate rebasing keep runtime cost down, and Web Audio generates music and sound effects procedurally.
公开证据Public evidence
- 本地化 Three.js 运行时，核心游戏无需联网即可加载The Three.js runtime is served locally, so the core game loads without a network connection
- 实现水晶、无人机、拾取物、连击倍率、护盾和渐进难度系统Implements crystals, drones, pickups, a combo multiplier, shields and progressive difficulty
- 使用对象池、环形粒子缓冲和坐标重定基支持长时间游玩Object pooling, ring particle buffers and coordinate rebasing support long play sessions
当前限制Current limits
- 首次交互前浏览器会保持音频静音，这是 Web Audio 的平台限制Browsers keep audio muted until the first interaction, a platform constraint of Web Audio
- 最高分仅保存在当前浏览器的 LocalStorage 中High scores live only in the current browser’s LocalStorage