After a download is complete, Hydra by default starts seeding, which means sharing the downloaded files with people who are currently downloading them, in order to increase the download speed for everyone.

This process is infinite and does not affect your game.

If you want to disable seeding, you can click on the 3 bars and then click on “Stop seeding”.

If you want to disable games from automatically starting to seed after downloading, you can go to Settings > Behavior, and uncheck the “Seed after download complete” option.