Free is the best price.
By Tim Colwill on April 23, 2014 at 11:39 am
Keep an eye on Red Orchestra 2 on Steam, because tomorrow it'll tick over to 'Free' for a 24 hour period.
During this time, all you need to do is 'buy' it (for zero dollars) and you'll be able to keep it forever.
"Following this, we will be rolling into a free weekend for Rising Storm (free for a limited time) as well as a discount!" say the developers. "If you've been trying to convince a friend to play Red Orchestra 2 with you, there will be no better time than tomorrow!"
Put the internet to work for you.