Apple plans to introduce support for Mac Catalyst, tools that make it easier to port existing iPad apps to Macs, when it ships macOS Catalina this month.Mac Catalyst in Apple CatalinaWith that in mind, enterprise developers may want to take a look at Apple Arcade, because it a great place to explore apps that run on both iOS devices and Macs.Games are among the most demanding applications you can run on any platform, which makes them a good way to stress test what platforms can do.At the heart of the development of Arcade titles likely sits Apple philosophy for the future coexistence of all its platforms.Introduced at WWDC 2018 and talked up a little more at Apple developer conference in 2019, Catalyst makes it easier for developers to export iPad apps to Macs.