I've released version 2.1 of Word Charades. New in this version is a remote buzzer feature that lets you connect multiple iDevices using one as the game host and a 2nd device as the remote buzzer. Remotes aren't limited either, you can connect as many as you want to use as remote buzzers. Now everyone on the other team can participate while your team takes their turn. This really adds to the game play experience and makes it a lot more fun for other players with iOS devices.
The remote supports several gestures that you can use to view cards after they are guessed in the round. Check out the swipe gesture to view other cards, and the double tap guesture, which returns you to the card that's currently being guessed.