I migrated from OS 10.14 to OS 11.3 without difficulty (thanks for the clear instructions!). However, while kshisen.app is in the KDE4 folder of MacPorts, it does not open.
Clicking on the app directly used to produce a blinking board of tiles, but now only results In the usual app opening activity but no window appears. Previously I had opened it using the bash script from the MacPorts ode page. I also had Palapeli.app (the jigsaw game) and another soduko ode game, but they were not migrated to the Big Sur version of MacPorts. Thanks, Stan
