Adam's Venture is an episodic PC singeplayer adventure game developed on the Unreal Engine 3 by Vertigo Games BV, a Dutch Indie developer located in the Netherlands. Episode 1: "The Search for the Lost Garden" and Episode 2: "Solomon's Secret" have been released, Episode 3 is in development.
It is very short. Enjoyable for an evenings play, but very short. It is also on the easy side of puzzlers, which with its short lenght means you don't get a lot of play for your money.
I quite enjoyed it, as I enjoyed the first one, but I felt the price point was too high on the second for the amount of play.