Ok. Then use a web HTML5 version. Otherwise I will never trust you. I do not trust anything that small that doesn't require installation and doesn't end with .html.
You say it's Godot, but there's no .pck or .zip. Just a .exe.
Godot can compile to a .exe by default, compiling to HTML required additional packages that I couldn't figure out at the time. I've since lost the source code so this is all I have.
It's a pretty good idea to be suspicious like that, but there's nothing more you can ask for and nothing more I can provide lol. You can look at my other game instead, that at least runs in HTML5.