Pass the Balloons
Make two circles and each group will pass black and orange balloons from player to player. The only catch is that before you bat the balloon coming to you have to speak out any word based on the given theme or you have to start all over again. The group that can keep the balloon in air for longest time wins. The themes you can use could be Halloween related words, names and kinds of monsters and spooky creatures, kinds of Halloween treats, types of insects and other such things. You can time it using ghoulish music and guests have to pass the balloon until music stops. Choose the Halloween music carefully for the effect.
When the ghoulish music stops suddenly, the person who has the balloon is asked to do something. ‘It’ can be given dares to perform, such as streaking down the road or climbing up the attic and act like a lighthouse. They may be asked to act like Frankeistein or the zombies or act like a vampire and seduce a lady of the party with his hypnotic powers. They may be asked to choose between ‘Truth or Dare’. If they choose ‘Truth’, they have to answer any question that they might be asked truthfully, including the name of their latest love interest and what was the last thing they said to their wife last night. Halloween games can be wicked sometimes.