I just downloaded Mirage Money from the Vodafone Betavine site
I enjoyed playing it. It is almost as your own little mobile Wii set. You need to collect money(that is floating towards you) buy turning and moving your mobile phone through actual space. The game makes use of the 3-D motion controlled accelerometer of the N95. It has two modes. Virtual and Real. In the real mode it gives you a real Augmented Reality feeling. Have a look at the screenshot.