Fight the aliens with new-type ?Grab?n?Throw Annihilation Device?!
Some Tips:
1)Fly over the asteroid or debris to grab it.
2)Once you take the asteroid, your ship is protected with shield.
3)Shield?s power units (green sectors around the ship) can protect your ship from enemy attacks.
4)Hold left mouse button to ?charge up? your asteroid. But don?t forget that it takes shield?s units!
5)In other words, you defend and attack with the same ?resource? ? shield?s power!
6)Release mouse button to fire in chosen direction.
7)Your ship can take only 5 hits without a shield!