Added shoot-to-start game code, re-ordered starting sequence using

"playing" variable.

main.gd

@@ -12,6 +12,8 @@ func _ready():
     start_button.show()
     EventBus.player_died.connect(_on_player_died)
     EventBus.enemy_died.connect(_on_enemy_died)
+
+
 #   spawn_enemies()
 
 func spawn_enemies():
@@ -36,21 +38,28 @@ func _on_enemy_died(value: int):
         win_game()
 
 func _on_player_died():
-    playing = false
     get_tree().call_group("enemies", "queue_free")
     game_over.show()
     await get_tree().create_timer(2).timeout
     game_over.hide()
     start_button.show()
+    playing = false
 
 func new_game():
     Global.score = 0
-    EventBus.initialize_shieldbar.emit()
+    # EventBus.initialize_shieldbar.emit()
     $Player.start()
     $CanvasLayer/UI.update_score(Global.score)
     spawn_enemies()
     playing = true
 
+
+func _input(EventInput):
+    if EventInput.is_action_pressed("shoot") and playing == false:
+        print("Input detected!")
+        start_button.hide()
+        new_game()
+
 func _on_start_pressed():
     start_button.hide()
     new_game()
@@ -58,6 +67,7 @@ func _on_start_pressed():
 func win_game():
     playing = false
     game_over.show()
+    $Player._on_game_over()
     await get_tree().create_timer(2).timeout
     game_over.hide()
     start_button.show()