Player and Pause Menu have been setup

game.gd

@@ -0,0 +1,10 @@
+extends Node3D
+
+signal pause_button
+
+func _ready():
+	Input.mouse_mode = Input.MOUSE_MODE_CAPTURED
+
+func _input(event):
+	if event.is_action_pressed("quit"):
+		emit_signal("pause_button")