Hello, I noticed recently when I wanted to launch Pyramid again that the exe file was suddenly missing from the folder.

When I extraced the folder from the zip again my antivirus ESET NOD32 Antivirus "found a dangerous file" and didn't let the executable file unpack from zipfile automatically.

Might wanna take a look at it why it might trigger some antiviruses.

Strange. The reality is it should not be triggering any antiviruses, it's a simple Python script that is compiled as an executable so it can launch from itch. Your antivirus might not like compiled Python.