You can play with up to 8 players online , working together (or pranking each other) to solve challenges.
Rather than risking a torrent, consider these official platforms where the game is frequently available at a low cost: download-human-fall-flat-torrent-game-for-pc
Are you interested in learning about the levels created by the community for more gameplay variety? Human Fall Flat on Steam Storage: 500 MB available space. Human Fall Flat - Download You can play with up to 8 players