i tried my hand at making one like this today. my pattern is working out well, but still needs some modifications. i'll post a tutorial if any one wants one after i've perfected it some more. this one is a bit snug but does have pockets for 2 gba advance games and 1 ds game. any modification suggestions welcome too.
thanks OP for the inspiration. i don't wanna take your credit. but i couldn't wait for a tute.