Minesweeper is a mobile version of one the best single-player logical games ever made. The game is still very popular among players of different age and social origin. Read more about Minesweeper v1.0 (Android Game)
Sean Mcneil and a bunch of other guys are currently porting Android over to the Neo Freerunner. You need to have a SD card inserted on the Neo in order to boot Android, the card must have a FAT and a EXT3 partition. Read more about Android on the Neo Freerunner (Android misc)
ZXing (pronounced "zebra crossing") is an open-source, multi-format 1D/2D barcode image processing library implemented in Java. Goal is to use the built-in camera on mobile phones to photograph and decode barcodes on the device, without communicating with a server. Read more about ZXing v1.1 (Android misc)
WordMate is an universal dictionary application running on Google Android platform. The applicatoin itself doesn't contain any data, instead you can download different databases on the Internet or even make your own dictionarywith the generator provided along with WordMate. Read more about WordMate v0.7 (Beta) (Android Application)