Freebloks is a tabletop tactical puzzle game with an isometric view. Each player has 21 tiles: 12 5-square tiles, 5 4-square tiles, 2 3-square tiles, 1 2-square tile, and 1 1-square tile. Players take turns placing one tile on a 20x20 board. The first tile for each player must be placed in their corner of the field. Each subsequent tile must touch the corner of one of your previous tiles. If a player has no more possible moves, he must pass the move. The game ends when no player can place a tile.