DagazEhwaz (Java) - DagazEhwaz is an extreme breakout style game with 10 different blocks, 10 different powerups and 25 levels.
Use the directional left and right keys or the 4 and 6 number keys to move the pad left and right. Use the select key or 5 number key to fire the gun and release the ball
Kornhornio Pipes - Rotate the pipe segments to connect all the pieces. Features a resizable board, randomly generated puzzles, and auto save and resume. Easy to learn... and yes, every puzzle can be solved
SubBrain MIDlet - SubBrain is a puzzle game for Symbian Series 60 mobile phones. Your goal is to empty the board by clicking spots that are next to the same kind of spots. Uses transparent sprites to produce 3d like feeling. Very addictive.
Source code and graphics are included in the downloadable package
Color Sticks - Color Sticks is a nice mixture between Tetris and Color Lines. This version uses vectorial graphics to optimize the image on different display resolutions. The aim of the game is to create a line of, at least, three bricks of the same color, which will disappear letting drop the ones above