Play our free Mermaid Haunted House adventure game for a funny and unforgettable experience. Come back each and every day for a free new adventure game.The mermaid princesses are hosting a Halloween party this year in their underwater kingdom! Help them decorate the house, change their outfits and then start scaring them. They have to be terrified so use magical beans to revive those evil pumpkins, create thunders and release scary ghosts! This is will be a fun Halloween party, that they will never forget!
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