Below you will find links to previous years’ competitions (some of the older ones are accessible only through archive.org)
If you’re looking for a particular game then you can use Chris Young’s Crap Game Finder to wade through the poo. You can download all archives up to 2012 from World of Spectrum here. 2013’s archive is available here and 2014’s is here (click on “download results”).
2007 – Chris Young & Phillip Lake