Greetings Lieutenant,

The space station Terra-01a is under attack.

Since you are the only certified pilot aboard the station, it is your duty to hold them off until backup arrives.

The enemy will most likely try to destroy the four ports of this station. Defend them as best you can.

This station must not fall into the enemy hands.

The PF-01 fighter you have is an advanced model. The controls however are standard:

You can use the <UP> arrow to power the thrusters and if you need extra boost you can use the <Z> button. The <DOWN> arrow will instantly rotate you against your direction to assist with control, while the <LEFT> and <RIGHT> arrows will rotate you.



The <SPACE> button fires the main cannon while the <X> button fires the plasma cannon.



You can recharge your ship on top of the respective ports. The <C> button activates the tractor beam to assist with the landing.

Good Luck Lieutenant. We are counting on you.

Extra Defense is a game made with the GDevelop game engine (gdevelop-app.com) for the Extra Credits Game Jam. I hope you like it...



-- Post Jam Update 2--

- I demoted the player from commander to lieutenant. Not because he couldn't get past 120 hits, but because i figured the rank was wrong. He has to start from lower.

- Auditory and Visual warnings for the ship levels.

- New and improved HUD to make things more clear.

- There is now a tractor beam that when it collides with the ports it can transfer you to them for recharging.

- More VFX and SFX in general.



- Plenty more to come after the stream.







-- Post Jam Update--

- Added sound fx for hit counter, plasma cannon, charging and transmissions.

- When a port is destroyed the enemy fighters now are chasing you.

- When you run out of fuel the game does not end instantly.

- Plenty more to come after the stream.











