The five games include Shadowgrounds, Shadowgrounds: Survivor, Trine, Splot, and Jack Claw. While Frozenbyte already open-sourced the Shadowgrounds game engine and did $500,000 USD in sales within the first two days, they haven't yet broke one million dollars in sales.
The two previous Humble Indie Bundle sales both hit this milestone (HIB #2 was even close to reaching two million dollars), but the pace of sales have slowed down dramatically in recent days. This two-week long sale is ending in just twelve hours and they haven't even passed $900,000 as of this morning.
As of the time of publishing this note, there's been just $889,094.41 in payments received from 177,146 sales. This puts the average purchase price of the bundle at $5.02 USD. The average Windows price is $3.99, the average Mac price has been $6.43, and the average Linux price is up at $11.71.
Those interested in buying this bundle at the last minute can visit HumbleBundle.com.