[NOW WITH MORE LEVELS]
This is an action shooter where you have to defend your city from the alien invasion.
The game has 15 intense levels, unique story, 6 unlockable weapons, base upgrades and 6 different enemy units.
Beat the game and watch the great final.
UPDATE:
Based on the community feedback, a lot of people found this game too difficult on the first levels and easy on the last levels. Now we balanced the weapons and enemies to fix this.
The hit area has been changed a little bit, and the weapons areas and damage has been changed also.

A challenging shoot-em-up bullet hell game with epic boss battles and many power ups
Requires Flash Player 10!

Follow the story of Jack, as he shoots his way to freedom.
Help him find his wife and discover the truth about the world outside the city walls.
Grab your ammo and turn the safety off for this run and gun adventure.

WARNING: This game is very CPU intensive, especially at later levels
Stick shooting madness with explosions, guns, and enemies everywhere!

Defend earth from gaseous beasts! Rage your way through 21 levels of non-stop action! Be sure to stick around at the end for some cinematic goodies. Also, there’s an unlockable Hard Mode if you beat the game. I finished it, so YES, it is possible!