Click the screen to fire your guns at the invading Sprunki. Drag your finger or cursor to direct your shots precisely. Change between your two guns to manage your rounds wisely. Evade the Sprunki to block them from getting to you. Pick up power-ups to boost your firepower or refill your energy. Endure as long as possible by defeating the Sprunki groups before they overwhelm you. Keep an eye on your ammunition and life bars to keep fighting.