This is not only my first game I have released, but it is also my first game in Construct 2!
It is a space shooter with features such as:
Health!
Smoke coming out of your ship when you go below 50 health!
Keeps track of kills!
Simple AI!
And more is coming, hopefully. To play, just goto:
http://rymate.co.cc/html5/
Controls - Mouse to move ship and aim. Space to fire.
EDIT -
(may be buggy in firefox)