As an old school gamer who just recently got back into RPG gaming I thoroughly enjoyed discovering this product. It will definitely appeal to D&D 1E players but is also simple enough for a novice RPG'er to pick up, enjoy, and not feel overwhelmed by rules. Even if this product were not free it would be bargain for the amount of fun you can have with your gaming group. Thanks for making it available and can't wait to start a campaign!