Open Flood - Open Flood is a simple, challenging and addictive puzzle game where you must fill the entire game...
NumberDrop - A uniquely challenging math puzzle game.
2048 - Play 2048 Game Online. Join the numbers and get to the 2048 tile!
HoDoKu - HoDoKu is a sudoku helper written in Java and available in English and German.
2048 by Uberspot - Port of the 2048 game by Gabriele Cirulli. It's playable without network connection.
Sum Fun - A fun number puzzle game for iPhone and iPad.