Object: Free all trapped souls before you get caught. 
 
First click the board to drop your Angel and to randomize the setup.
You play an Angel (White Disk) in a maze trying to free all Trapped Souls (Yin-Yang symbols) while avoiding being caught by the Devil (Black Disk).
If you capture all of the Trapped Souls you become invincible and you win. If the Devil captures you, you lose.
 
The Angel slides any number of empty spaces in any orthogonal direction. To move the Angel simply click the target square.
The Angel must land on a Trapped Soul to free it; it cannot move onto the Devil or a Wall.
 
The Devil slides any number of empty spaces horizontally toward the Angel if not blocked; otherwise it slides any number of empty spaces vertically toward the Angel if not blocked; otherwise it MUST wait (pass the turn).
The Devil must move onto the Angel to capture him. The Devil cannot move onto a Soul or a Wall.
 
Due to randomizing not all setups might be solvable. However, these cases seem to be rare.
 
Variant 2: 15 random Souls and 15 random Walls
Variant 3: 20 random Souls and 20 random Walls
Variant 4,...: fixed setups. All fixed setups are solvable!
 
 
'Angel Maze' was inspired by the game 'Monster Maze' by Robert A. Kraus.
 
More freeware as well as real puzzles and games at my homepage http://karl.kiwi.gen.nz.