Duty Calls is quite revolutionary from the second you get to the main menu. There is no option to adjust visual settings or keyboard controls; you simply just play the game. Incredibly simple, but brilliant!
Duty Calls: The Calm Before The Storm is a masterpiece in its own right. It has everything a first person shooter fan could ask for. Guns, bad guys, bullets, explosions, and more bad guys. It even has a main bad guy that you must take down before he sets off a nuclear weapon.
It’s some pretty gripping shit when you stand back and look at it. No one could have expected how revolutionary this game would be. To say anything bad about this game is just stupid because this game is amazing.