Blokish – 3.1

Smooth Drag & Drop user interface. Blokus is a family game involving four players and a board with 20 x 20 squares. Like chess or checkers, it's a game for which at any time you can see your opponent's pieces. No ads at all. Each player starts with 21 pieces: 1 monomino, 1 domono, 2 triominos, 5 tetraminos and 12 pentaminos. It may recall you the Tetris polyominos.