Hey, it just says : Impossible to launch "Journey Of A Card" (in french)
I'm on MacOs Monterey 12.3.1
Viewing post in Journey Of A Card jam comments
that’s weird is your language set to French? also to fix your problem try :putting the game in a zip by compressing it then put the .zip THE UNARCHIVER on App Store and to do this drag the zip on to the app in your dock then it will pop up and if it asks you a privacy thing or something like that go into settings and approve it. hope it works for you!