Check out the rules to Ember version 1.6. These see massive changes to the existing rules, including a new Flip method and a way to mitigate the early game by limiting the cards available at the start of the game.
As always, you can still play the old way (particularly suited for younger gamers) but 1.6 brings a whole new dynamic to the game and makes it a lot more tense and exciting.
Download the Work in Progress Rules here: Ember Rules 1.6f FINAL
What do you think of the new rules?