Hey Folks, I have created another game that you can try by following the link. It’s a laser defender game, you have to destory the enemy spaceships and see how high you can get your score. The controls are the arrow keys to move and space bar to fire.
Feel free to leave some feedback about the game 
http://www.sharemygame.com/share/bf845b3d-545d-477e-9aad-e325dc9bec2f