Day 9

It would be ,at least for me,when Isaac tells you that hinawa was impaled with a dragon fang to the heart basically saying she died by a drago,this was in mother 3 and I was sad,I don't know any other sad scenes of video games I've played so yeah that

Day 10

Simple the boost formula in sonic rush,SPEED IS KEY,but the Kirby game play is a close second :D