Coins of Gold is more of a 2D puzzle than Interactive Fiction. In fact, it would be difficult for me to class this as an IF game even by very liberal standards. I have played some RPGmaker games on IFDB which COULD be argued to be IF, but it's harder to argue the point for this item finding puzzle game.
You head round a maze, picking up gold coins. There is some dialogue in the game, but just a bit. Graphics are pretty simple. Anyway, this is more a proof of concept, so it's not quite finished yet.