We're nearing the end of the Nintendo Switch's lifecycle and a successor is hotly anticipated to arrive in 2023 - but the catalogue of games on the existing system is impressive. However, getting top-tier games to work on an older mobile chipset is challenging - and resolution is often the biggest cut. So what are the lowest resolution Switch games? And could Switch 2/Super Switch back-compat improve the existing catalogue of games in terms of image quality and pixel counts? Oliver Mackenzie reports.