FACE4² by Aguilera_87 is a sliding puzzle game for Nintendo DS. It's rather outstanding featuring 20 characters to "fix" :) Read more about FACE4² v1.0 (NDS Game)
Tantrix is an elegant coffee-table strategy game from New Zealand. Its intriguing mixture of skill and chance makes Tantrix a fun family game, at the same time as being utterly addictive to the serious player. Tantrix also includes a comprehensive collection of solitaire activities such as the Discovery and Rainbow puzzles. Read more about Tantrix ME (GUI Demo 1) (J2ME Game)
MIDletPascal by j-a-s-d, piligrim, tronix286 and weswilliams is specifically suited for development of J2ME midlets. It's compiler translates Pascal source code directly into Java microedition bytecode. Read more about MIDletPascal v3.4c (J2ME misc)