Tell us about yourself!
Hi MaurizioB7. Have you downloaded and installed the Python library files from fizban’s Github repository? If those files were downloaded incorrectly, the result can be a memory error on the Micro:bit. (I've seen this myself.)When viewing the Github repository, we can't right click on each file and "Save link as", because that will download an HTML file rather than the Python file. Instead, we need to click on each link to view each file separately, click on the Raw button, and save that file.If you're sure the above is not the issue and the fizban Python files are installed correctly, what version of Micro:bit are you using (v1 or v2)?
Micro:bit OLED GameView Instructable »