I'm late to the party again, but hello from a fellow UK artist and retro fan; really liking your ZX Spectrum tape covers, and your pixel art is spiffy. Also, how cool is it that you're into both The New Zealand Story, and Fantasy World Dizzy? Clearly you have great taste; both are awesome games.
I've learned some new tech from your NZS warp guide too, so thank you. I did have half a mind to work on a new version of the game, but it's already been done better than I could.
Anyway, much respect; you're clearly a very talented soul. Keep on playing the classics! :)