Well i personally think most of the online apps where there to get a flashy version of the mobile websites. Yeah they were useful.. but i believe in having a better web browser and more well designed websites than having individual apps to the website. With the mobile hardware becoming more powerful i dont think there is a need to for online apps. But i do agree the accelerometer was a big innovation by apple. Most of the games were fun to play. But again after a while it again became boring after all the different games were almost similar to each other with just a different front.