@connordavis.ai: Hundreds of people commented that my Melty mashup was a virus, so I looked into it. There were fake Melty sites with the exact same website at a different address (source: Melty), and some people uploaded poisoned mashups to the library. Every upload now goes through a review first, and there are ratings and reviews so you can check a game before you play it. Don't trust it blindly: only download from melty.gg and check the reviews first.