Customizabe Settings In An FPS Game

I’m trying to make a game in which, before each level the player has to customize their own stats (don’t ask why, but I have a good reason for doing so, trust me). I have 2 problems:

-making a menu to choose which level to play

-creating a menu to help the player decide his stats before progressing in the chose level

Any advice how to do these 2 things?

Hi,

there are some example projects that may be helpful. For the level choosing part you could check this:

And here is a tutorial that shows how to set up a menu for settings etc.:

PS: I have closed the other topic because it is about the same problem and multiple postings should be avoided.