Space Defenders

This is Space Defenders. its a recreation of Space Invaders but reversed. here is a quick tutorial:

1. With  the A S keys you can doge (chage direction).

2. You need to press the aliens to make the shoot.

3. Space ship has 3 lives (fleet has 1).

Planed but not finished:

1.  Smarter ship AI.

2. Difrent stats for evry alien.

3.Explotions.  

4.Score .