Click the board for a random setup.
Click an empty position to place your Man.
Click the target position to move your Man (use view>options>board>smartmoves).
You can walk as far as you like, but only onto or over insects or over empty positions. The insects will disappear in the process (because they flew away, not because we trampled on them).

You can go into any of eight directions and turn at any time.
You cannot step on your own previous path. However, diagonal parts of your path can cross each other!

Your goal is to visit all insects.
The number of your moves as well as the length of the shortest known walk (measured in the number of moves) are shown at the top border.
The shortest move sequences have been found by hand, so you might be able to improve on them.

Beginners level: eliminate all red and yellow obstacles.
Expert level: do so with the minimum number of moves.

Click the MENU ('M') button at the lower right to access 50 challenges with fixed setups.

There are also a few randomized variants attached. In these variants, try to visit all insects in as few moves as possible; the shortest move sequence is unknown in these cases.
Not all randomized setups might be solvable.

Note that there are eight piece sets available.

 
Related Zillions game: Adec, Adec-Dia, Eliminator, Eliminator II, Eliminator III.