Full list of all 20 Kinect Party achievements worth 400 gamerscore. It takes around 2-3 hours to unlock all of the achievements on Xbox 360.
You've got a big living room!
You got at least 2 players to throw money!
You broke every object in the bonus round!
You filled up the camera roll!
You found a treasure chest filled with gold!
You played through every channel!
You shared the wanted poster with gold blocks!
You caught the desert fox!
You created the teacup constellation!
You cast fairy magic!
You used the darkroom!
You got struck by lightning twice!
You prepared extra awful popcorn for the scoop!
You defeated every enemy in Hyperspace!
You watched Fowl Ball!
You watched a photo recap!
You powered up the Tesla Device while shooting lightning!
You breathed fire!
You picked a channel to watch!
You shared a photo!