I dug up a project from a year ago, the Handheld Wing, which is basically a PewPew M4 but with an Adafruit Feather socket on it, so I an use any feather as the MCU. I could do the same with a display module and a bunch of buttons on a breadboard, but this is much more comfortable. So today I added the missing resistors to it, and brought up my games on an RP2040 Feather. Thinking about making an RP2040 version of the PewPew M4, because it's the only chip you can buy now...