Rock of Ages Christmas Update logoDetails have just been announced for the Steam-exclusive PC version of Rock of Ages‘ newest patch. The newest patch will permanently open all defensive units for every map and will temporarily unlock certain gameplay elements to create a festive feel. However, the biggest news of this patch is the release of a new skin for the Rock for FREE!

With a unique art style and fast-paced action, Rock of Ages places players on the other end of a tower-defense game. Rather than building defensive units and keeping the enemy at bay, you are the enemy, hell-bent on destroying the towers with your mighty boulder. Recently, Rock of Ages won Machinima Inside Gaming Awards’ “Most Original Game.”

There are no plans to release this patch or the snow man skin to the XBLA version of Rock of Ages. However, Atlus did announce that the Rock will be rolling onto PSN in December.

The PC version is available on Steam for 50% off or can be purchased as part of the Humble Indie Bundle.