You must eliminate or trap an unseen opponent on a 6x6 grid.
You compete against your Android device, each controlling a flying saucer without knowing the other's location.
Each turn consists of two distinct phases.
First, the movement phase: travel from 0 to 3 squares in any direction, avoiding destroyed squares.
Second, the firing phase: shoot in a straight line for any distance. If the targeted square is vacant, it becomes destroyed.
A destroyed square is permanently disabled for both movement and shooting.
You win by destroying or completely immobilizing your opponent.
Outsmart or outluck your foe (!) ...