Which video game did you bounce off of at first, but then tried again later for it to become one of your favorites of all time?

Hollow Knight for me fits this scenario to a t. I got it as part of a humble bundle, but couldn't get into it for at least a year as the initial part felt really depressing, and didn't at all grab me.

But once I managed to tough it through to greenpath, and started to get some power ups, it finally sunk it's claws into me. I proceeded to nearly 100% the game.