Signal Framework is a Spring-based IoC, AOP, and MVC framework for Java ME (J2ME). It supports both MIDP and LWUIT. The project aims to overcome the limitations of J2ME and deliver an application framework on par with what is available for Java SE.
CrazyGolf is a Java-based crazy golf game (also called "mini golf") for mobile devices with a touch screen supporting CLDC-1.1 and MIDP 2.0 with an HVGA screen resolution (320x480). The game also comes with an editor that allows you to design your own golf courses on your PC.