An intense level shooter where you must clear the waves of assailants. Upgrade your weaponry, use grenades and even increase your resistance to bullets to try clearing all waves.
Complete the combat training by engaging in DM or TDM matches on 5 beautiful and unique maps. Don't forget to unlock new equipments, gears and weapons for characters or just have a blast in the free play mode.
Shoot down the enemies with a handgun or sniper rifle. Don't let any of them get away as you move onto new levels. Note: It takes awhile to load from blank white screen.
Strike down the enemies once again with a pistol or a sniper rifle. Don't forget to shoot the bomb within 2 seconds otherwise it'll explode and damage your health.
Prepare for the exciting battle with alien robots. Kill them all in ricochet style to pass the level. Choose the best place for the shot by moving your character.
Deplete enemy's invasion forces and stop their offensive. When facing a large number of enemies, the only way to deter them is to use the powerful Haiphong battery.
