Currently it's realtime and you have to manage your heat compared to how much damage you can do. I am going to add a 'block' function and I also still need to put some weapons in, but the basics are there. I will also need to add a 'run away' option, in case things are getting bad!
I am also going to have to source some proper monster graphics, I'm just using googled images at the moment (I think the zombie monster is from Left for Dead!)
Onwards and upwards..............
What engine are you using and do you have an video of the game play?