Wooden Labyrinth game – Tablet PC hack…
Casey rules…a simulation of the old Wooden Labyrinth game. the cool part is that its controlled by a web cam attached to a slate Tablet PC. so you physically have to tilt the Tablet PC which tilts the game board and makes the marble roll accordingly. you can also control it with a web cam attached to a desktop computer by holding the camera and tilting the camera yourself (else you can just use a mouse). this is actually the first game i’ve ever written, and its also the first time i’ve written a Managed Direct3D application from scratch. oh yeah, the binaries can be downloaded … and i’ll put the code up within a couple days (need to clean it up). finally, there are also some videos of it in usage Link.
I’d use this if I upgraded to 2.0. What this is meant to be is an offline website, accessible at all times by your PSP. If you do have an internet connection, there is an assortment of links to help you through the internet without using PSP’s dial-a-key-board, including fast links to e-mail, searches, and online messengers. This is accessible to anybody using the official PSP Firmware 2.00 built-in browser. 
Inspired by Ian Meyer’s Google Maps on iPod Photo, I decided to do the same on Sony PSP. Using the Sony PSP’s excellent 480 x 272 widescreen LCD and image pan and zoom function, I only need one high-resolution view from Google Maps.