Try Doodle or Die – it’s independently run by four random guys (disclaimer: i’m one of them). It’s more like Telephone than Pictionary. Much more freedom and the results are hilarious.
I dug up my wacom for the first time in years. Do you have any plans to support mobile safari? Would be fantastic on an ipad (or any tablet for that matter.)
We are actually working on improving Doodle or Die for mobile safari right now.