Paper Mario The Thousand-year Door for me. I rented that game like crazy when I was young and got all the way to the final boss, but couldn't beat it. I really want to buy it someday and finally play all the way through
I make game analyses on youtube:
FFVI: https://www.youtube.com/watch?v=mSO6n8kNCwk
Shadow of the Colossus: https://youtu.be/9kDBFGw6SXQ
Silent Hill 2: https://youtu.be/BwISCik3Njc
BotW: https://youtu.be/4auqRSAWYKU