Gaming

I guess it depends on what you're looking for and what you consider flashy. I tend to do most of mine from GOG these days just out of a preference for avoiding DRM on principal. Found a few interesting ones just of the 'cheap enough that it doesn't matter if it's not great' types.

A major marker of quality for me tends to be if something just feels polished, like the menus make sense rather than looking like someone just stuck things where they could without though, but it could still run on a potato without making things melt.