At first I was going to say this is like a cross between Marble Madness and Sokoban, but it's not really like Marble Madness at all. You play a silver ball, yes, but an uncharacteristically restrained silver ball that goes exactly as far as you tell it to, and doesn't go slipping and sliding all over the place like its spherical brethren. So it's more like Sokoban with water and enemies.
Silversphere [Miniclip]