Steve Erickson & Mads Kristensen talk to Juan J. Martinez about his most recent games and how it is to develop modern games for the ZX Spectrum, Amstrad CPC and the Commodore 64.   As usual, a massive thanks to our Patreon supporters: Richard Pipes Piper Richard May Nick Lees Edward Fitzpatrick Chris Worthington Alistair Downs Retromash Andrew Gilmour Shep Sheppard Duncan Bell Garry Heather Andrew Marsh Tom Potter Chris Mcgilvray Patrick Fürst Stephen Stuttard Magnus Esbjörner Darren Coles Jonathan Quilter Blake Brett Lee Spencer M John Sullivan Stelios Steve Duke Retro Man Cave   Help support the Retro Asylum by becoming a patron: https://www.patreon.com/retroasylum