I'm looking at N++ (https://store.steampowered.com/app/230270/N_NPLUSPLUS/) and it doesn't list the system requirements for a mac.
This question is not about whether my specific computer can run N++, but whether Macs in general can run it, and if so, what are the system requirements for those Macs which can run N++, since at the time of writing the Steam page for those is "(to be updated shortly!)".