Use your mouse to aim, and click to shoot. Take out enemies with your soldiers and kill as many of them as you can. Hint: Your shooter can kill enemies too. Use D and S to upgrade your troops, but beware, because the enemies will upgrade also.
My high score is 465 Enemies killed. The music is Vexento - Sons of Norway Thanks to _Maxy357_ for the first love and favorite! Also thanks to henckik3 for the first comment!