use arrows to move, press space to stab, press 1 to use laser, press 2 to use mk2 grenade, press 3 to use 坤炮, press 4 to use 圣光。 Try to kill as many 鲨坤 as you can. When your kills reach 100 the 鲨坤s will turn angry. When you health is below 0.5 you will loose. And my best score is 430.
