I remember this movie where it was a bunch of kids competing in a video game tournament playing like super mario 3 or something. But it ends with them all standing in front of this huge screen and one kid is competing and they get knocked out as they go long somehow.

It's all really vague right now but That's the jist of it and all I can remember.

Thanks for the help

I think I found it. It's called The Wizard. Been searching for it for months and finally found it the day I post here.