diff --git a/scenes/game/ButtonMenu.gd b/scenes/game/ButtonMenu.gd
index deeb16b..a2a2cbb 100644
--- a/scenes/game/ButtonMenu.gd
+++ b/scenes/game/ButtonMenu.gd
@@ -7,7 +7,7 @@ func _ready():
 
 
 # Called every frame. 'delta' is the elapsed time since the previous frame.
-func _process(delta):
+func _process(_delta):
 	pass
 
 
diff --git a/scenes/game/ads/ads_normal.tscn b/scenes/game/ads/ads_normal.tscn
index b79bc03..bb7eb65 100644
--- a/scenes/game/ads/ads_normal.tscn
+++ b/scenes/game/ads/ads_normal.tscn
@@ -12,6 +12,7 @@ position = Vector2(10, 53)
 scale = Vector2(0.4, 0.34)
 
 [node name="Label" type="Label" parent="." index="3"]
+layout_mode = 0
 offset_left = 17.0
 offset_top = 12.0
 offset_right = 407.0
diff --git a/scenes/game/ads/ads_operation.tscn b/scenes/game/ads/ads_operation.tscn
index 30f21b2..51c6b8a 100644
--- a/scenes/game/ads/ads_operation.tscn
+++ b/scenes/game/ads/ads_operation.tscn
@@ -41,6 +41,7 @@ offset_bottom = 326.0
 theme_override_font_sizes/font_size = 31
 
 [node name="Label" type="Label" parent="." index="6"]
+layout_mode = 0
 offset_left = 17.0
 offset_top = 12.0
 offset_right = 407.0
diff --git a/scenes/game/ads/ads_roll.tscn b/scenes/game/ads/ads_roll.tscn
index 0a48b96..a631d3b 100644
--- a/scenes/game/ads/ads_roll.tscn
+++ b/scenes/game/ads/ads_roll.tscn
@@ -46,6 +46,7 @@ focus_mode = 0
 flat = true
 
 [node name="Label" type="Label" parent="." index="4"]
+layout_mode = 0
 offset_left = 17.0
 offset_top = 12.0
 offset_right = 407.0
diff --git a/scenes/game/screen.tscn b/scenes/game/screen.tscn
index 87623df..c85aa14 100644
--- a/scenes/game/screen.tscn
+++ b/scenes/game/screen.tscn
@@ -119,16 +119,14 @@ offset_top = 89.0
 offset_right = -459.0
 offset_bottom = -265.0
 
-[node name="Rules" parent="." instance=ExtResource("8_fvukt")]
-visible = false
-z_index = 4096
-
 [node name="AudioStreamPlayer" type="AudioStreamPlayer" parent="."]
 stream = ExtResource("9_j4hp8")
 volume_db = -14.102
 autoplay = true
 bus = &"Music"
 
+[node name="GamesAreUnderThisNode" type="Node2D" parent="."]
+
 [node name="Timer" type="Timer" parent="."]
 process_callback = 0
 
@@ -140,4 +138,8 @@ offset_bottom = 64.0
 theme_override_fonts/font = ExtResource("1_7ecbr")
 theme_override_font_sizes/font_size = 46
 
+[node name="Rules" parent="." instance=ExtResource("8_fvukt")]
+visible = false
+z_index = 4096
+
 [connection signal="timeout" from="Timer" to="." method="_on_timer_timeout"]
diff --git a/scripts/ads.gd b/scripts/ads.gd
index ed51c5e..792fdfd 100644
--- a/scripts/ads.gd
+++ b/scripts/ads.gd
@@ -5,12 +5,10 @@ var condition = false
 # Called when the node enters the scene tree for the first time.
 func _ready():
 	pass
-	
 
-	
 func exit_condition():
 	return condition
-	
+
 func close():
 	if exit_condition():
 		self.visible = false
diff --git a/scripts/ads/Ads_normal.gd b/scripts/ads/Ads_normal.gd
index 07961c6..77933b3 100644
--- a/scripts/ads/Ads_normal.gd
+++ b/scripts/ads/Ads_normal.gd
@@ -4,17 +4,14 @@ var rng = RandomNumberGenerator.new()
 # Called when the node enters the scene tree for the first time.
 func _ready():
 	$Panel2/Button.disabled = false
-	var images = [	 load("res://ressources/assets/NormalAds/PosterCrab2.png")
-					,load("res://ressources/assets/NormalAds/PosterCrab.png")
-					,load("res://ressources/assets/NormalAds/PosterMeow2.png")
-					,load("res://ressources/assets/NormalAds/PosterMeow.png")
-				 ]
+	var images = [ load("res://ressources/assets/NormalAds/PosterCrab2.png")
+				 , load("res://ressources/assets/NormalAds/PosterCrab.png")
+				 , load("res://ressources/assets/NormalAds/PosterMeow2.png")
+				 , load("res://ressources/assets/NormalAds/PosterMeow.png") ]
 	var val = rng.randf_range(0, 4)
-	$Sprite2D.set_texture (images[val])
+	$Sprite2D.set_texture(images[val])
 	
-	$Sprite2D.set_offset (Vector2($Sprite2D.texture.get_width()/2, ($Sprite2D.texture.get_height()/2)+30))
-	pass
-
+	$Sprite2D.set_offset(Vector2($Sprite2D.texture.get_width() / 2, ($Sprite2D.texture.get_height() / 2) + 30))
 
 func _on_button_pressed():
 	condition = true
diff --git a/scripts/ads/ads_default.gd b/scripts/ads/ads_default.gd
index deca7ca..f8fc1e7 100644
--- a/scripts/ads/ads_default.gd
+++ b/scripts/ads/ads_default.gd
@@ -11,7 +11,7 @@ func exit_condition():
 	return condition
 
 # Called every frame. 'delta' is the elapsed time since the previous frame.
-func _process(delta):
+func _process(_delta):
 	close()
 
 func _on_button_pressed():
diff --git a/scripts/ads/ads_operation.gd b/scripts/ads/ads_operation.gd
index b482ae0..8af9920 100644
--- a/scripts/ads/ads_operation.gd
+++ b/scripts/ads/ads_operation.gd
@@ -13,6 +13,9 @@ enum OP {
 var reponse
 
 func _ready():
+	new_game()
+
+func new_game():
 	var a := randi_range(0, 9)
 	var b := randi_range(0, 9)
 	
@@ -28,7 +31,7 @@ func _ready():
 			operator = "-"
 		OP.MUL:
 			reponse = a * b
-			operator = "*"
+			operator = "x"
 	
 	question.text = str(str(a), " ", operator, " " , str(b))
 	
@@ -41,7 +44,13 @@ func exit_condition():
 	return condition
 
 func _on_button_1_pressed():
-	condition = int(responseA.text) == reponse
+	check(int(responseA.text))
 
 func _on_button_2_pressed():
-	condition = int(responseB.text) == reponse
+	check(int(responseB.text))
+
+func check(data):
+	if data == reponse:
+		condition = true
+	else:
+		new_game()
diff --git a/scripts/game.gd b/scripts/game.gd
index 7520aaf..64085e1 100644
--- a/scripts/game.gd
+++ b/scripts/game.gd
@@ -4,60 +4,42 @@ var ads = []
 var level = [10, 15, 25]
 var nlevel = 0
 var nb = 10
-"""
-var ads_scene = [preload("res://scenes/game/ads/Ads_password.tscn"), 
-preload("res://scenes/game/ads/Ads_sudoku.tscn")]
-"""
-
-func getFilePathsByExtension(directoryPath: String, extension: String) -> Array:
-	var dir =  DirAccess.open(directoryPath)
-	if !dir :
-		printerr("Warning: could not open directory: ", directoryPath)
-		return []
-	
-	var filePaths := []
-	if dir:
-		dir.list_dir_begin()
-		var fileName = dir.get_next()
-		while fileName != "":
-			if dir.current_is_dir():
-				print("Found directory: " + fileName)
-			else:
-				print("Found file: " + fileName)
-				if fileName.get_extension() == extension:
-					var filePath = dir.get_current_dir() + "/" + fileName
-					filePaths.append(filePath)
-			fileName = dir.get_next()
-	else:
-		print("An error occurred when trying to access the path.")
-	return filePaths
 
 func new_ads():
 	print("her")
 	randomize()
-	var _range = randi_range(0, ads_scene.size()-1)
+	var _range = randi_range(0, ads_scene.size() - 1)
 	print(_range)
 	var instance = ads_scene[_range].instantiate()
-	add_child(instance) # Replace with function body.
-	var _scale = Vector2(0.5,0.5)
+	$GamesAreUnderThisNode.add_sibling(instance)
+	var _scale = Vector2(0.5, 0.5)
 	instance.scale = _scale
 	var _size = instance.get_size() * _scale
 	print(_size)
 	instance.position.x = randf_range(1, get_viewport_rect().size.x - (_size.x))
-	instance.position.y = randf_range(1, get_viewport_rect().size.y - (_size.y*1.5))
+	instance.position.y = randf_range(1, get_viewport_rect().size.y - (_size.y * 1.5))
 	ads.push_back(instance)
 	print(instance.position)
 
 # Called when the node enters the scene tree for the first time.
 func load_scene():
-	var _ads_scene = getFilePathsByExtension("res://scenes/game/ads", "tscn")
-	for scene in _ads_scene:
+	for scene in [ "res://scenes/game/ads/ads_music.tscn"
+				 , "res://scenes/game/ads/ads_normal.tscn"
+				 , "res://scenes/game/ads/ads_operation.tscn"
+				 , "res://scenes/game/ads/ads_pair.tscn"
+				 , "res://scenes/game/ads/ads_roll.tscn"
+				 , "res://scenes/game/ads/ads_sexy_robot.tscn"
+				 , "res://scenes/game/ads/ads_weather.tscn" ]:
 		ads_scene.push_back(load(scene))
 
 func _input(event):
 	if event.is_action_pressed("ui_cancel"):
-		pass # todo one day ahah ^^
-		# $Rules.set_visible(true)
+		if ($Rules.visible):
+			$Rules.set_visible(false)
+			$Timer.start()
+		else:
+			$Rules.set_visible(true)
+			$Timer.stop()
 		
 func newLevel():
 	for n in nb:
@@ -76,11 +58,9 @@ func _ready():
 		pass
 	newLevel()
 	
-var seconds=0
-var Dsecond=45
+var seconds := 0
+var Dsecond := 45
 
-
-	
 func win():
 	for ad in ads:
 		if ad.visible == true :