Instead of risking malware from unofficial torrents, you can access the game safely here:
A unique 40-character hexadecimal string used to identify the specific file set. Vampire Survivors.torrent
The size of the data "chunks" (usually 256kB or 512kB) used for verifying the download. Official Ways to Play Instead of risking malware from unofficial torrents, you
If you were to open such a file in a text editor, you would find technical data like: you would find technical data like: