Corregidor Island
The entrance to level 3 (Mindano Island) has foot soldiers that have been equipped with flails. Then the player character takes to the air again but here in this island there are new enemies: kamikaze dogs. The entrance to level 4 (Corregidor Island) is an airport with the elite soldiers, and then the player character takes to the air once more. Then in Corregidor Island there are all the enemies except for the dogs and this level has the bazooka.