Object: connect the electric contact at the lower left corner with the contact at the upper right corner.
(11 variants, including 4 variants with fixed setups)

Click the connectors to rotate them.
Only connectors with a green center can be rotated.
Connectors with a grey center are fixed.

Randomized setups:
Variant 1 (Beginners Level) : You win if you connect the two contacts.
Variant 2 (Advanced Level): In this variant, some connectors (those with a grey center) cannot be rotated. You win if you connect the two corners and also have all connectors with a grey center under power.
Variant 3 (Expert Level): You win if you get all connections in contact with the electric power.
Variant 4 (Master Level): similar to variant 3, but some connectors (those with a grey center) cannot be rotated.
Due to the randomization not all setups may be solvable.

Fixed setups: There are also some variants (3a, 3b, 4a, 4b, 4c, 4d, 4e) with fixed setups.

More free games software as well as real puzzles and games at my homepage: http://karl.kiwi.gen.nz .