I know the site design is antiquated. It's not going to be a quick fix. I know I've been saying myself I want to change it, for years now even, but ultimately I want to make it into something that makes it easier/quicker on my end to do the regular submission updates, as time gets more and more scarce. I'm not going to spend the time and effort to make this look better only to also make updating more complicated and take longer.
What I was thinking though as the directory page gets longer is, if it's not going to change beyond basic HTML, to at least make it more easier to scroll through. I seem to know where everything is...probably from updating that page each and every time a new game gets added...but I'm sure no one else is as speedy if they weren't using the links at the top. I should at least somehow make it more than one column. Or group things based on generation/chronology or something. Not sure yet. But that is certainly doable, once I figure out what looks best.