Six years in the making and more than twenty years in the waiting, we can finally say this: Baldur’s Gate 3 is out now on PC! It's time to gather your party and venture forth. Make sure you're sufficiently prepared with our tips for ensuring a smooth transition from Early Access to release. If you have questions or run into issues, check the FAQ below or contact our support team.
I would make a review thread but it seems like reviewers just started playing, so there aren’t many yet.
TO further add onto that, the Source player can’t be doing anything else. As in not downloading and not playing games at the same time.