A while back 4shadowm posted in the General forum that BFG had Escape from Paradise on sale for 99 cents. However, the sale seemed to only run for a day and several people missed it. It is back on sale for this price from June 5th through June 10th using the code escape99.
http://www.bigfishgames.com/download-games/1651/escapefromparadise/index.html?src=bfg12y0xenl1238
Escape from Paradise is a village sim game like Virtual Villagers. Here is one review: http://jayisgames.com/archives/2008/03/escape_from_paradise.php
And here are hints and a "walkthrough" for anyone that needs/wants them: http://www.cheatcodesweb.com/pc-cheats/escape-from-paradise-cheats.htm
As usual, you need to be signed up with them and have their game manager installed to install the game. Also, they may automatically sign you up for their game club as part of the purchase process so be sure and check "My Account" afterward and cancel it (very easy to do) if they did and you don't want to be or they will bill you %6.99 the following month and every month until you cancel (for which you get a game of your choice).