How to make Advanced save and Load Files?

I’ve noticed that some games have really nice additions to their save and load files. Like, Time and Date when you saved the game. The In-Game Time and Date when you saved. The Area you were in when you saved. A popup that says “Yes or No” and asking you if your sure you want to load this save file. The Total Amount of Playtime, ect.

I’m currently working on a Fantasy RPG, and i would like for my load files to have these features. Can someone please help me? I will take any information i can get. Thanks!

Here is a example of what i mean, taken from the game Pokemon Emerald.

Although that picture was for saving the game, i would like something like it for loading the game.

I found the answer here, Thank you!