My favorite game of all time is first edition Advanced Dungeons and Dragons, which I first played in 1982. The game is so much my favorite that I bought the 5th edition Dungeons and Dragons Player's Handbook, Dungeon Master's Guide, and Monster Manuel for my 13 year-old son.
It is because of the grandfather of roleplaying games, that I make RPGs. Playing a Neutral Good cleric, might also explain why I am also an ordained minister.