Defender

source is in the zip file(in the WINDOWS download)

Coolies, some good bsics in here, nice idea with the weapon types although the variance between their effectiveness is dubious. Wouls like to see more enemy types in the game and possibly power ups to make it more complete. Glad to see a high score board on there :) Scarily similar to my entry also, haha!

the new version i made before compo has three tipes of enemy.

Before each stage there is a "shop" and you can spend 5 upgrade points to get your ship better, click in the images to upgrade.

Not a bad game, very simple, but gets the job done. Maybe you could add some speed to the movement of the ship (currently it is instantaneous), to add a bit more complexity to the game.

Any chance for a Mac version?

Pretty basic but good fun and works well.

I would try it if you had a Web or OSX version.

I think that the windows version work in Mac, but it's not tested.