Stinger

The Stinger is the alien boss in Part 2 of the final challenge in Sky Knights. It is a alien spacecraft like glides to a random spot and fires a weapon.

The Stinger's weapons include the Laser Cannon, Alien Drone, Ray Shield, and Destroyer Bomb. The laser cannon is a rapid fire cannon that does minimal damage to the player. The Alien Drone will chase the player until it self destructs. The drone appears after the Ray Shield lowers. The shield will block all weapons except bombs from damaging the Stinger. The Destroyer bomb is similar to the bonus weapon Heavy Bomb, but the Destroyer is much bigger and deadlier.

The Stinger can be damaged by bullets, missiles, and bombs. It is not affected by bonus weapons. Missiles damage the Stinger the most. Once the Stinger's damage reaches 1,000, it will explode, and the player has officially won the game. However, if the player touches the Stinger, the mission will fail.