Scratch

Vector Shooter v2

This is a one sprite, one script vector game, with no costumes, all the pen 

Make sure to play in TURBO mode!
It should be pretty smooth in turbo, even on-line, and it's a fairly solid engine.

The blue meter at the top left is your health/ammo, it goes down by one if you get hit or you fire a bullet. But it goes up by two if you hit the flying saucer. Your health will go up randomly over  time. If it goes below 0 you will die.

It still needs a bit of balancing (for example, if you don't touch it, you'r health will go up quicker than you lose it) and some more action, but its a working game. I am very pleased with the smoothness of the animation and the randomness of the saucer. 
Have fun