Sliding Edge: Total Sliding Madness comes from Haraldur Dadi Thorvaldsson. The object is to get Your Man, the white cure, to the yellow cube.
However, the red cubes slide back and forth and will kill you. The red cubes move horizontally, vertically and sometimes diagonally.
Definitely not a hard game. But some levels are hard. I paid $.99 for the extra 100 levels. But only 25 are ready at the moment.
I think it's fun!