Jean LaFlame

I like it, you seem to have translated it well.
(I've known Spanish since birth, but I can't write it well)

Sure, as long as you credit me, give me a link to it, and link back to the original.

No problem. There is a lot more you can do, but that is just scratching the surface.

Well, it more or less depends on the game at hand. A good place to start is using the "View Memory" function of Desmume so you can see what happens behind the scenes when a button is pressed or an event is triggered. You can also fool around by using a hex editor and modify bytes and see what they do. Also, you can view the internal filestructure using CrystalTile 2, and you can hear/extract the music using VGMTrans. It all depends on what you want to do.

What do you mean by argument?