Riddler is an upside-down variation of charades. Each player gets five clue cards. A clue card has two icons on them - these icons represent certain features. Players then get a category card, which defines the frame of their word, and a starting clue card. Players then place one card from their hand with one icon visible under the starting clue card and pass their hand to the player to the left. Players do this until they run out of cards in hand. Then the real fun begins! Players have to come up with a thing that matches the category and most of their clue icons! Then player get points for this, according to the amount of used cards! The game lasts three rounds, player with the most points wins! This game requires a lot of creativity and guarantees fun even with the least experienced players.