Edit: This game has been updated!!!
Agent Wing Defenders Final has been released!
http://www.newgrounds.com /portal/view/373877

Agent Black is trying to destroy the world and its up to you and your fellow agents to save it. 8 levels, 8 bosses, 8 Agents. Version 1.1 of the game. Im sorry about the graphics... i drew them by hand. :P

Edit: about gun upgrades - your gun is being upgraded after each boss. It will be visible after the 2nd boss.

Edit: about the shield - dont mash the shield button. a successful shield will stop the game for a short period of time and then it will be enabled afterwards for the next incoming bullet. if you failed or you pressed it before the bullet hits you you will be penalized fox amount of milliseconds. sorry if i wasnt clear.

Thanks for the reviews.

changelog:
fixed the replay button.
polished levels 4,6 and 8.
enabled to get power ups much sooner.
made the game a little bit faster.
made bullets faster.

things to work on:
add arrow keys support.
add submit score.
add a difficulty setting.
add a little variety to bosses
add sound effects
fix level 6 background not unloading after you die