Howdy! I replied above in a bit more detail, but everything should be fine if you downloaded the game from this page and/or the itch.io app.
Thank you so much for the reply! After I made my first comment, I looked up "MachineLearning..." on Malwarebytes' website and found a page where you as the developer can have your game whitelisted (and I will also tell them it is safe) so their AI can learn to recognize it as safe.