bge_enemyAI_FlyingTypeV0.5a.blend (445.7 KB)
this is a resource for the BGE (V 2.78 and up)
it is an enemy flying type that hovers above the players head and shoots bullets at them, although their marksmanship is a tad lacking. you need only an always actuator and timer to run this ai.
They will also follow the player.