Reiner Knizia's Money is actually being featured as the FAAD main freebie right now.
"Money is a fast-paced and addictive card game based on the original tabletop eurogame release by Reiner Knizia.
You start the game with six bills of random currency. Your goal is to concentrate your reserves into just two or three types of currency before the game ends. To do so, you must spend the money you already have. It takes money to make Money!
Though Money is one of Reiner Knizia's deepest (and richest) card games, it's all been carefully fit into this iPhone release. Recolored bills make it easy to read your currency. Simple gestures allow you to examine your own hand and the bids of your opponents. Everything is animated, for a colorful play experience."

Kamikaze Race is also one of the current FAAD offerings.
"A deceptively simple slot racer, Kamikaze Race features a harried trip through rush hour traffic strapped into a car with no brakes and a stuck accelerator. The simple premise makes it perfect as a quick racing game. Two virtual buttons at the bottom of the screen are used to steer left and right. How far can you survive?"

Rogue Runner is the new OpenFeint FGOTD.
"You are a highly trained, top secret "super soldier" -- the product of the best military training available, and a little alien technology thrown in for good measure.
But now you want out! Break out of the secret desert base in a stolen jeep with rocket booster technology, or a jumping tank, and floor it.
Get as far as you can before the hordes of men in black, aliens, UFOs, black helicopters, and tailgun-mounted jeeps take you down.
But don't worry, even if they destroy your vehicle, you'll still have a chance to keep going. Leap out of the wreckage and press on!"