It's now officially 2014 here in Australia, and it's getting awfully close in the US, so let's jump right into the current games on special with the Steam Holiday Sales.
We have Planetary Annihilation on sale for 33% off, down from $59.99 to $40.19. Half-Life 2, if you didn't already have it, is on sale, down from $9.99 to $2.49 - or 75% off. Company of Heroes 2 is on sale, with a huge 66% off, down from $49.99 to $16.99. GRID 2 is also on special with some big discount: 75% off, reducing its $49.99 price to just $12.49.