How would you change a game?

[E-Man]

While some people would go by the "it ain't broken, so don't fix it" mentality for a lot of video games, I'm willing to bet there are some people who would like to do a change or two to some of their games if they're capable of doing it. Basically, the purpose of this topic is to just state the kind of changes you would like to implement in any game of your choice and discuss them. Before I begin, though, I would appreciate it if we don't discuss things such as Rare not getting bought by Microsoft or Smash Bros. rosters because those things have already been talked about to death elsewhere and I'm not in the mode for those kind of debates.

To start things up, it would be really cool if they added a few more courses in Super Mario 64. Since Nintendo was going to implement over 30 worlds into it during development, it wouldn't hurt to squeeze a few more in. All they need to do is move some of the castle secret stars into the star set for each world and remove the somewhat tedious 100 coin missions. That way, they would have plenty of stars to use for a few more levels.