JSPspEmu (PSP)

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JSPspEmu is a unique project that aims to create a working PSP emulator that runs on modern browsers. Developed by SoyWiz - the one that brought CSPspEmu, this emulator is made using only Javascript (or more accurately, typescript). Because the program uses WebGL, it is heavily dependent on the system's GPU. Thus, the rendering speed will be similar to other emulators that use the OpenGL|ES. The type of browser, as well as how optimized it is also affects the speed and playability of the emulated PSP games.


The latest version of the JSPspEmu has been tested to work on the following browsers:

  • Google Chrome - tested to be the fastest
  • Opera¬†
  • Firefox¬†
  • Internet Explorer
  • Safari

Opera and Chrome use V8 and perform the best with a faster and smoother experience. Internet explorer doesn't have any sound while the Safari browser lacks the WebGL support that is required. With enough optimization, some games can even run at a full 60 fps. Unfortunately, there hasn't been any update from the developer since 2015, thus the project was deemed inactive.

Playing one of the most unique games for the PSP - REminiscense with JSPspEmuJSPspEmu featuring Valhalla Knights on a web browserJavaScript PSPEmu brings the exciting game puzzle bobble on your browserSolve puzzles and fight enemies with this retro-styled side-scrolling game Abuse for this JavaScript Psp Emulator

JSPspEmu Emulator download can be obtained free to play Playstation Portable. Available for multiple platforms including Source with fastest download speeds on EmulatorDownload.net. This PSP Emulator (also known as JavaScript Psp Emulator, JavaScript PSPEmu,) is in English and can run games online in high quality. JSPspEmu is developed by SoyWiz and JSPSPEMU Team. If you like this Sony emulator then also see related emulators such as PPSSPP and RetroArch.

Download Links

JSPspEmu v0.0.3 Source Windows SourceFree2015-05-0425.08 MBSource Code
JSPspEmu v0.0.3 Source Linux SourceFree2015-05-0424.98 MBSource Code