How to sort a random DateTime array from oldest to newest?

[AllGamesSuck]

@midgunner66

The save game array is where you would store metadata about the saves (ex. character name, level completion, save date, and thumbnail).

Wouldn’t the thumbnail create the risk of having a huge save file?
Let’s say, player saves 1000 times, hence 1000 thumbnails of 3Mb each, for example. That would turn into 3Gb to load just when starting the game, right?