Everything that has changed in Battle Crush, newest first — written the way we would explain an update to somebody standing next to us, rather than as a list of commit messages.
Two boards, one seed, and another human being on the other side of it. Plus a lobby, a link you can send a friend, and ranks that finally mean something in a fight.
Level, score, both health bars and the fury gauge now sit in one panel at the top. The old fury bar was technically accurate and completely unreadable.
The Skull Bomb did too much and made every other booster pointless. It has been replaced with something narrower, and the shields now have different jobs.