Shootout 3D is a fun mobile game where you get to become the hero after all of your enemies are dead as you're saving the precious civilians. The graphics are very simple, in the sense that you will get a pretty lightweight virtual world, and you won't be distracted from your main mission by glamourous model details or effects.
You can move the characters around the map just by swiping left or right on the screen of your tablet/smartphone, while shooting can be done by tapping on the screen. In order to complete a challenge be sure you're aiming at the right target, and you won't shoot innocent people. As you already might have an idea regarding level-based mobile games, Shootout 3D makes sure to increase the difficulty of the included levels as you advance from one to the next one.
There are cases when you will have to face some Boss battles.