Don't worry I saw the other thread after finding my way back here via googling it! Super Denise just adds all those screen modes that were of no use to games programmers trying to compete with 16bit Sega/Nintendo consoles.
Actually ECS was pretty useless compared to Ranger which was completed before the A2000 shipped in 1987, let alone what PCs and Macs were getting in the early 90s.
Out of interest, can I run Kickstart and Workbench 1.3 in Super Hires 1280x256 screen mode via a hack on an 'ECS' machine?
edit: was meant to type OCS Denise before, but it's 6am here so...coffee time!!
