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Mahjong Monster
Defend the earth from alien invasion in this popular puzzle game Monster Mahjong! Find tiles with identical images to form a pair and remove it from the game. You win when all tiles have been removed from the playing field.
How to play
Combine two of the same tiles to remove them from the playing field. You can only remove open tiles. An open tile is not covered by another tile and at least one side (left or right) is open.