Party Alias is a standalone update of Alias.
Party Alias features four major updates to the original game in terms of gameplay--these are all in terms of categories on the cards:
Book: Here, players must tell a story using all the words on the card
Smiley: Here the players must explain the words depicting a specific feeling (e.g. embarrassed, angry, happy, crying, afraid, drunk, depressed, and hysterical)
Pose: Here the player must create unusual poses
Camera: Here the player must try to describe a celebrity