Lexica - An open source word-search game.
Speedcube - A simple and elegant Rubik's cube solve timer
Crosswords Arena - Word game, multiplayer and computer players
Linia - You will never look at colors the same way...
Word Domination - Word Domination is a fast paced and addictive real-time word game.
Colorcube - Turn pieces and blend colors in this minimal puzzler