One of the few video games that may claim to reflect changes in common sense through generations and decades is Super Mario , which you have surely heard of. Most people have heard of Mario, the Italian plumber who always appears to be dressed in a jumpsuit. Now, anyone can play it for free on a PC online.

It's free until Nintendo finds out and kills it

The "New" Mario games are agonizing to play compared to the SNES and NES games.

The physics are all wrong. And heaven help you if you are playing with multiple people. Random freezes every few seconds because someone got hit or got a powerup mean that if you are in the middle of a jump, you lose all sense of momentum sending you straight into a pit.