My favorite game accessories short of miniatures are, naturally, maps. They make your game clearer to the players, add some aesthetic enjoyment, and better yet, aren’t edition or game specific
For the DM eager to stay organized
Though it isn’t everyone’s cup of tea, any tabletop game where tactical combat is relevant needs some way to visually represent characters in space…and the best way gives you an excuse to continue buying “tin soldiers” as an adult!
Playing the Game
This is more of a catch-all category for dropping any links I think might be of interest
D&D “4thCore” – Introductory Adventure
“Up From the Dust” – A fantastic journey behind the screen from an experienced DM as he runs an ongoing game set in the Dark Sun 4th Edition campaign world – great advice and well worth your time.