### 3.2. Description of the available options

Get a new Spaceship:

This option allows you to get a new Spaceship. The new ship will be more resistant and more powerful but it will take longer to repair. When you get a new ship all other options will be downgraded by one level. The guns as well as the orbital satellite protections will be lost. When your Spaceship has lost the totality of its energy supply, you will go back to the ship of the previous level and further down to the first basic vessel with which you started the game.

Ship repair:

This option restores part of the energy supply of the vessel. It can be useful for the large powerful vessels which take a long time to be serviced.

Increase the speed:

It is a very practical option to boost the mobility of the ship.

Rear fire shot:

Basic: a classical shot from the rear of the Space Ship.

Enhanced: A guided missile shot from the rear of the ship.

Lateral right fire shot:

Basic: a classical shot from the right of the Space Ship.

Enhanced: A guided missile shot from the right of the ship.

Lateral left fire shot:

Basic: a classical shot from the left of the Space Ship.

Enhanced: A guided missile shot from the left of the ship.

Front fire shot:

Basic: a classical shot from the front of the Space Ship.

Enhanced: A guided missile shot from the left of the vessel.

Note: The number of missiles launched from the ship on a basic shot depends of the level. A basic shot at level 4 will launch 4 missiles.

There are 5 options for each level.

If you collect a green or a red gem and go beyond the purchase price of a new ship, you will get automatically an extra gun. The guns are positioned on the sides of the vessels. You cannot install more than 2 guns (one on each side).