http://www.carpefulgur.com/recettear/about.htm
:o Picked this up off of Steam's indie game sale going on now... and it is freaking adorable.
Basically you own an item shop! You put items up for sale and haggle with people over the price. You can either buy items from the market/guild/customers and just play the pricing game, or you can recruit adventurers and go dungeon crawling for loot.
Overall it is a very imaginative game. Mixes some action/adventure, a little RPG, and a barter game all in one. Definitely try the demo at least.
Capitalism HO!
