A way to cheat and still be on the high scores is to right click on the chamber, and then have your mouse on target and left click to shoot when prompted.
I wasn't scared by the heart rate upgrade, in fact, it made me laugh... Which actually increases your heart rate. These folks that made this were smart.
Thanks. With "Mr. Goldfish: Reboot", this is tied for my fullest Stencyl game (in my opinion anyways...). While there aren't many other good Stencyl games here on Kongregate, there are some on NewGrounds that cannot be found here.
Thanks! It would appear that you are my exact target audience (the 1% it seems)