River Valley Glassworks: Review Introduction: River Valley Glassworks is a clever tile placement/drafting game where players collect glass pieces from the river to then build columns of unique colours across full rows. Players create drafting opportunities for other players as they place glass pieces into the river to collect all the pieces from an adjacent river tile. This is one of the games that is easy to understand but challenging to master. This review is based on the wonderfully produced deluxe components. Game Anatomy: Glass Pieces: The glass pieces will be randomly drawn from the bag during the game. They come in nine colours of varying rarity, and will come as 22, 17, 12, or 9 pieces, where the black glass pieces are only used in a five-player game. Each colour of the glass piece will come in an assortment of six shapes. These shapes are important for placing both into the river and onto the player board. The River: The riv...