检测结果在当前浏览器本地生成，不会上传设备信息或 ROM 文件。
Last methodology update: August 2026
让模拟器核心在浏览器中以接近原生的速度运行。
为游戏画面提供硬件加速图形。
帮助兼容的播放器保存进度和本地游戏数据。
允许兼容手柄提供主机风格的输入。
允许播放器扩展到正常页面框架之外。
可为使用多线程的模拟器核心提升性能。
WebAssembly and WebGL 2 are treated as core requirements. IndexedDB, shared memory, controller input, and fullscreen support improve persistence, performance, or usability. The check confirms API availability, not the speed of a specific game.
This page performs feature detection with standard browser APIs. It does not benchmark CPU or GPU speed, verify every controller model, or guarantee that every PS1 title will run at full speed.
Actual results can vary with the emulator core, game, device temperature, available memory, browser extensions, and power-saving settings. Use this report as a preflight check, then test the game you intend to play.
