This shit is hilarious. For example:

So which is it? $1.99 or $2.59?
Also - where is the fucking "terms of service" that you want me to agree with?

That's about as much as I got from it in the two minutes I tried it. No idea about game play because the guy with the gun doesn't move on my phone for whatever reason.
Edit: It gets better. There doesn't seem to be a way to exit from a level to game's main menu. Back button doesn't work so you have to let the clock run out or kill the app and restart.