With the price tags, taking them off is honestly the first thing I do with ANY new used games. It may be weird, but for me I like to make them look as pristine as possible for the shelf. I basically completely clean every single used game, console or accessory I buy. That way When I take them out to play for the first time, it's so much more special.
I spent HOURS restoring and cleaning my saturn lot. First setup with fully restored console, controllers and games was amazingly satisfying for some reason
Still gotta do the same for the gamecube I got. Hours to do it all, but that feeling!!!
You should order them how I order my games... My favorites, to stuff I don't really care about

I also hate stacking games on top of each other like you have, but I guess you have so god damn many, you have to fit them somehow.
But my first brand new console was a SNES.. Stacking 10 games in boxes like that killed the bottom ones, ditto N64 and big box PC...
And the most significant collection I ever had was the DC.. which as anyone with PAL cases knows, stacking games like that then needing to get to one at the bottom would break at least 1 case... But then again, a mouse sneezing a block away broke the clips of PAL DC cases
