Gamezone: Do not go there! It's by far the worst game store I've ever been too. Extremely overpriced, below average selection, and just a crap store all around. I'm astounded they are still in business.
I just got back from my honey moon and although we didn't go to really any game stores we did end up eating at a place right by this store and I have to admit your synopsis of this place was spot on. I was wandering around just looking for 1 game to buy and get out so we could see the sights but everything was WAY overpriced. the lowest priced item I saw was $5.99 and they were loose DS shovelware (in generic cases) that I could easily get for pennies. I didn't look too closely at the Cartridge sections but I do remember $80 loose CBFD and $30 loose Tecmo Superbowl. they had an extensive collection of games to buy but not at the prices they were asking.
The layout of the store was confusing as well. they had way too many glass locked countertops that were randomly spread throughout the store, that when I was in the zone I accidentally walked passed the ones with registers on them that was an unmarked un-doored employee only area. It was the only area that they had used Nintendo switch games half of which were in generic cases with its title sharpied in small letters you wouldn't be able to read on the customer side of the registers.
overall I ended up walking out without buying anything.