Bubblet

Bubblet, often found pre-installed on a lot of Windows Mobile devices as "Bubble Breaker", is a game with quite a lot of similarities to Bejeweled. Using the stylus (if available), you mark adjacent bubbles of the same colour, thereby deleting them. More bubbles fall down to fill the space left, but eventually those bubbles will run out. When a column is cleared, the columns to the left of it are moved to the right to fill the empty space. Your goal is to clear the entire screen of bubbles, which requires both luck and strategy. Alternative modes add new rows and columns continuously, to make for longer games.