http://maps.speccy.cz/map.php?id=MushroomSoup
Itch.io (English)
Modern ZX-Retro Gaming (English)
User Reviews (formerly Spectrum 20)
The TZX Vault (Software Preservation)
ZX-Art (Spectrum Graphics)
ZXInfo (ZXDB Front End)
Every Game Going (Multi-Platform Archive)
World Of Spectrum Classic (Spectrum Archive)