Rock of Ages Patch 3 July 2012

The update will be applied automatically when your Steam client is restarted
Valve announced that Rock of Ages, a game of fast-paced strategy created by ACE Team, developers of Zeno Clash, has been updated via Steam. The patch adds a new game mode, Obstacle Course, in which you race an opponent to the finish line avoiding enemy units while searching for powerups. Both players compete on the same course and the first to earn two points wins the match. This game mode is available for online play, split-screen versus and also against an AI opponent.