David the soldier is assigned a secret mission to assassinate the commander at enemy's headquarter. He has a secret map to show him the area, and a lot of amazing weapons to help him complete the mission. Tap the "battle" button to engage enemies. You could choose three mission types: -Kill: Kill a specific enemies. -Time: Survive for a specific time. -Marching: Advance a specific distance You will be rewarded and achieved to the next area by completely takeover an area. Don't forget to strengthen your weapons in the armory. There are Handgun, M3 sub-machine gun, Shotgun, M1921 sub-machine gun, Welder, Sniper Rifle, Bazooka, Laser Gun, Gauss Rifle in this game. You can upgrade two different characteristics of each gun (from level 0 ~ level 9) [Game Play] - Tap the "left" and "right" buttons to move - Hold the shooting panel to firing at the relevant angle - Tap the jump button to jump, you can perform double jump as well - You won't be hurt before your shield energy completely consumed. It could recharge in a short time. - If you ran out of health, you lose. You can choose "Revive" to continue play or "Return" to upgrade/fill-up your weapons/ammo. - Tap the weapon icon to change your weapon. Download now and enjoy!