Added new room demonstrating a puzzle scene superposed on top of the room.

Need ESC commands to hide escoria.main.current_room and escoria.main.game.ui.*

game/rooms/room8/puzzle/10_buttons_puzzle.gd

@@ -0,0 +1,60 @@
+extends Panel
+
+var numbers_array : Array
+var next_to_be_pressed : int = 1
+
+func _ready():
+	randomize()
+	
+	initialize()
+	reset()
+
+	for button in $GridContainer.get_children():
+		button.connect("pressed", self, "_button_pressed", [button])
+	
+	escoria.main.current_scene.game.hide_ui()
+	escoria.main.current_scene.hide()
+	
+
+func initialize():
+	numbers_array = range(1, 11)
+	numbers_array.shuffle()
+	
+func reset():
+	$win_label.hide()
+	next_to_be_pressed = 1
+	var i = 0
+	for button in $GridContainer.get_children():
+		var number = numbers_array[i]
+		button.text = str(number)
+		button.pressed = false
+		button.disabled = false
+		i += 1
+
+
+func _button_pressed(button : Button):
+	var number : String= button.text
+	if int(number) != next_to_be_pressed:
+		reset()
+	else:
+		button.disabled = true
+		next_to_be_pressed += 1
+	
+	if next_to_be_pressed == 11:
+		win()
+
+func win():
+	$win_label.show()
+	yield(get_tree().create_timer(2), "timeout")
+	hide()
+	
+	escoria.main.current_scene.game.show_ui()
+	escoria.main.current_scene.show()
+	escoria.esc_runner.set_global("r8_m_door_open", "true")
+	escoria.esc_runner.set_state("r8_m_door", ["door_open"])
+
+
+func _on_quit_pressed():
+	escoria.main.current_scene.game.show_ui()
+	escoria.main.current_scene.show()
+	queue_free()