30 vs 60 fps - can you really see the difference?

[GoOnKid]

siebensus4 said:
It depends on the browser you use, if you can see a good difference. In Firefox or Safari it's hard to see a difference, in Chrome it's obvious. It also depends on the game you play. For example Super Mario Maker would be barely playable in 30fps. If the screen continuously scrolls right, you see 60fps: https://www.youtube.com/watch?v=lylNypTqX-0

Now holy cow, people are REALLY coming up with Super Mario Maker as a game that needs 60fps?!?! Like, that game never used 60 fps when it came out in 1986, or 1989, or 1992, or 2012. And NOW you come up with a complain about 60 fps? Seriously?