I recently came across a video which briefly showed a few seconds of gameplay from a game I played as a child:
There was no mention of what its name is, and I can't remember it myself. I'd love to play it again, or at least watch more of it.
The kid(?) in yellow is the playable character.
Best Answer
According to Google Images' relatively new image-matching feature, which I fed the screenshot you provided to, apparently it's Disney's Adventures in the Magic Kingdom.
Here's another gameplay video: