Like tetris mixed with a board game. I think this is the cheapest ever.
Perfect strategy game for the whole family less than a minute to learn with fun challenges for all ages
Players take turns placing their 21 pieces on the board: each piece must touch another of the same color, but only at the corners
Stake your claim and protect your territory by fitting as many of your pieces on the board as possible while strategically blocking your opponents
The game ends when no more pieces can be placed down, and the player with the lowest number remaining wins
Bought one. Should be fun with the 6 year old.