Even a monster needs a couple, otherwise he becomes angrier and more merciless. The game Spot the Unique Halloween invites you to move into the world of Halloween and remove creatures that do not have a mate. To do this, in the allotted time, you must carefully examine the playing field with cards depicting vampires, witches, ghosts, mummies, orcs, trolls and other terrible creatures. Be attentive and find someone who is alone and who does not have a partner. Once found, click and the level will end. There are a total of sixty levels in the game and the number of cards increases from level to level in Spot the Unique Halloween.