videos in AudioSet
A list of about a million ten-second YouTube clips, each labelled with the sounds in it, that Google published in 2017. Labs use it to train and test general audio and music models.
Including Super Smash Flash: Classic Mode with Mr. Game & Watch Part 2, Super Smash Bros. Brawl: Jigglypuff's Final Smash, Super Smash Bros. Brawl: Flat Zone 2