Updated enemy controller

game/entities/ships/enemies/heavy/heavy_enemy_ship.tscn

@@ -31,3 +31,6 @@ max_hull = 200
 [node name="HeathBar" parent="." index="3"]
 offset_top = 30.0
 offset_bottom = 30.0
+
+[node name="VisibleOnScreenNotifier2D" parent="." index="5"]
+rect = Rect2(-29, -21, 58, 42)

game/entities/ships/enemies/medium/medium_enemy_ship.tscn

@@ -30,3 +30,6 @@ max_hull = 100
 [node name="HeathBar" parent="." index="3"]
 offset_top = 30.0
 offset_bottom = 30.0
+
+[node name="VisibleOnScreenNotifier2D" parent="." index="5"]
+rect = Rect2(-13, -21, 26, 42)

game/entities/ships/enemies/small/small_enemy_ship.tscn

@@ -30,3 +30,6 @@ max_hull = 50
 [node name="HeathBar" parent="." index="3"]
 offset_top = 14.0
 offset_bottom = 14.0
+
+[node name="VisibleOnScreenNotifier2D" parent="." index="5"]
+rect = Rect2(-13, -5, 26, 10)

game/entities/weapons/launcher/launcher_projectile.gd

@@ -45,6 +45,10 @@ func _apply_homing_guidance(delta: float) -> void:
 
 
 func _update_sprite(velocity: Vector2) -> void:
+	if velocity.is_zero_approx():
+		sprites[0].show()
+		return
+	
 	var sector := TAU / sprites.size()
 	var angle := velocity.angle()
 	var bisector := angle + sector * 0.5