Coding / Internals
- http://fabiensanglard.net/ - Black book, 90s games reversing & analysis
8bit / Emulation
- https://floooh.github.io/tiny8bit - some really nice 8bit WebAsm retro games emulators
- http://torinak.com/qapp - very nice JS ZX Spectrum emulator
- http://retrosouls.net - Freshly made ZX Spectrum games, amazing what you can do on the speccy!
- http://www.planetemu.net/ - French website with heaps of emulation info
- https://romsmania.cc/ - ROMs mostly. Not sure how legit.
- https://zxonline.net/ - An excellent collection of ZX games online including new games!