Earlier today, Supercell released a very small patch for its new mobile game Boom Beach aimed at fixing the iPhone 4's missing defense range indicators. In addition to that, they've also reduced the cost of training all types of troops.
Last week, Boom Beach received a much more hefty update titled "The Freezing Menace." It added an entire undersea adventure, a new high-level defensive building, cold weather effects in the Northern parts of hte map, visual upgrades, and much more. You can find the full patch notes here.