I would like to point out that there is a movement within tabletop games to create new games that are either refined clones of old-school D&D (particular B/X Moldvay-Cook D&D) or capture the spirit of those older games.
It's called OSR and stands for Old School Revival/Renaissance. Titles include: Old School Essentials, Dungeon Crawl Classics, Labyrinth Lord, OSRIC, and many others.