The Wager
The Wager is a new indie game developed by Peter Silk & Kieran Walsh. It was created as one of the entries for the Ludum Dare competition and was put together in an impressive 72 hours.
The game has been winning quite a few positive responses since its release and the developers promise to work out the kinks in succeeding updates. It's currently available as a free download on their website.
In it, you play an explorer who goes out into the world to explore and seek out various treasures. Your main objective is to earn as much money as possible. The more you earn, the bigger chance of you winning the game.