JSSpeccy
JSSpeccy is a ZX Spectrum emulator written in JavaScript that runs in modern web browsers. It allows you to play classic ZX Spectrum games in your browser without installing any additional software.
JSSpeccy: Play Classic ZX Spectrum Games in Your Browser
ZX Spectrum emulator written in JavaScript, runs in modern web browsers, no installation required, classic games playable
What is JSSpeccy?
JSSpeccy is a ZX Spectrum emulator written in JavaScript that runs in modern web browsers. It allows you to play classic ZX Spectrum games from the 1980s in your browser without installing any additional software.
Some key features of JSSpeccy include:
- Runs ZX Spectrum games and programs in your browser using JavaScript and HTML5
- Supports the original ZX Spectrum 48k and 128k models
- Accurately emulates Z80 CPU, graphics, sound, keyboard, tape and disk drives
- Saves progress in browsers local storage
- Open source software under GNU GPLv3 license
- Easy to use interface, just load a ZX Spectrum game file and start playing
- Works in latest versions of modern browsers like Chrome, Firefox, Edge, Safari etc.
In summary, JSSpeccy allows you to revisit classic ZX Spectrum games from the 1980s conveniently in your web browser, without needing to install any additional software. It provides an authentic ZX Spectrum experience while taking advantage of modern web technology.
JSSpeccy Features
Features
- Emulate original ZX Spectrum models including 16K, 48K, 128K and +2
- Support for loading tape files (.tzx, .tap) and ZX Spectrum snapshots (.z80, .sna)
- Realistic display with original scanlines, attributes and artifacts
- Keyboard input for gameplay using keyboard or on-screen virtual keyboard
- Save/load state support to resume gameplay later
- Audio emulation including beeper and AY-3-8912 sound chip
- Configuration options for display, input, performance etc.
Pricing
- Open Source
Pros
Runs in web browser - no installation needed
Free and open source
Good performance and accuracy
Supports many original game formats
Easy to use with intuitive interface
Cross-platform - works on many devices
Cons
Limited to ZX Spectrum games only
Not all games compatible or fully supported
Lacks some advanced emulator features
No networking or multiplayer support
Requires powerful device for best performance
Official Links
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