Last week has seen the introduction of the updated Nintendo DS, the DSi. Approximately 100 million for the Nintendo have been sold 50 million PSPs, its nearest competitor on the portable console market. The future is less rosy: Nintendo has seen decreasing sales numbers from the DS to the DS lite. Is there a saturation of the market or are potential mobile gamers increasingly taking the mobile phone serious as a portable gaming device? It is interesting to see that through touch screen several phones can mimic Nintendo's gaming experience. The openness of these platforms beat the (semi)closed Nintendo environment. The DSi boasts 0.3 mp camera, which makes the iPhone's 2 mp camera look like a Hasselblad. Furthermore, it has different features to edit pictures and sound, which on most phones can easily be added through app stores. Although it has Wi-Fi, the DSi still misses one important feature: you cannot make phone calls with it.