Australia is facing a naval attack from an unknown enemy. The player takes on the role of a Royal Australian Navy admiral tasked with stopping the invading boats from reaching the mainland by clicking on them. If any boats reach Australia, the game ends in failure with everyone perishing. The objective is to destroy all boats before they can land on Australian soil.

1. BORDER SECURITY
PLAY

2. INSTRUCTIONS
AUSTRALIA IS UNDER ATTACK!
AN UNKNOWN NAVY IS SAILING TOWARDS THE
MAINLAND. AS A ROYAL AUSTRALIAN NAVY
ADMIRAL, IT IS YOUR JOB TO STOP THEM. CLICK ON
BOATS TO DESTROY THEM. IF THEY REACH THE
MAINLAND, IT’S GAME OVER.
PLAY

3. Boats Sail towards
Game Screen
Australia
Click on boats to
destroy them
Explosion effect when
boats are destroyed
If boats reach
Australia takes you to
fail screen

4. YOU FAILED!
THE ENEMY REACHED AUSTRALIA AND EVERYBODY
DIED.
After 5 seconds takes
you back to home
screen