Hacking New here, which gba flash...

[Supercheeser]

I'm looking for good gba flash anything, (i already have a TTds can i use that for anything? or am I mistaken and cannot use it for anything , like a bridge or anything) I mostly want to have high compatability (got a big collection sick of lugging it around) and such

Is this the right place to ask?

 

[how_do_i_do_that]

Every other post is about getting a GBA flashcart thats "best for me", try reading those first.