I remember Ghost Hunt I, it was a fun, compact Adventuron game tracking down a ghost (unless I'm remembering it wrong).
This game is one single puzzle with a lot of options. You have a large amount of clothing divided into type of clothing (socks, shirts, scarves, etc.) and colors, and you find three gravestones that gives you hints on the type of clothing and the color of the clothing. Putting the three correct items into the washing machine wins the game!
I was able to guess the items pretty quickly, so I spent less time on the game than almost any other game in the competition. But I thought the grave messages were cute and everything worked smoothly, and I felt a sense of accomplishment at beating it.