Added hover stack to manage overlapping Area2Ds

Added room selector in demo scenes
Modified dialogues in room 1, fixed bug in room 8 and 9

game/rooms/room2/button/button.tscn

@@ -20,3 +20,6 @@ points = PoolVector2Array( 2.86993, 4.8189, 2.86993, 53.646, 50.8979, 53.9476, 5
 [node name="CollisionShape2D" type="CollisionShape2D" parent="."]
 position = Vector2( 26.9811, 29.4218 )
 shape = SubResource( 1 )
+
+[node name="dialog_position" type="Position2D" parent="."]
+position = Vector2( 22.0044, -141.187 )

game/rooms/room2/esc/button.esc

@@ -1,5 +1,27 @@
 :look
-say player "That button must activate the bridge."
+> [! r2_look_dialog_advance]
+	say player "That button must activate the bridge."
+	set_global r2_look_dialog_advance 1
+	stop
+> [eq r2_look_dialog_advance 1]
+	say player "I already said that this button must activate the bridge."
+	set_global r2_look_dialog_advance 2
+	stop
+> [eq r2_look_dialog_advance 2]
+	set_angle player 180
+	say player "Listen closely."
+	say player "This"
+	say player "button"
+	say player "must"
+	say player "activate"
+	say player "the bridge."
+	set_global r2_look_dialog_advance 3
+	stop
+> [eq r2_look_dialog_advance 3]
+	say player "I give up."
+	say player "<sob>"
+	stop
+
 
 :push
 say player "I must USE this."

game/rooms/room2/room2.tscn

@@ -53,6 +53,7 @@ script = ExtResource( 7 )
 global_id = "r2_r_exit"
 esc_script = "res://game/rooms/room2/esc/right_exit.esc"
 is_exit = true
+tooltip_name = "Right exit"
 dialog_color = Color( 1, 1, 1, 1 )
 interact_positions = {
 "default": Vector2( 1225.47, 353.99 )
@@ -69,6 +70,7 @@ script = ExtResource( 7 )
 global_id = "r2_l_exit"
 esc_script = "res://game/rooms/room2/esc/left_exit.esc"
 is_exit = true
+tooltip_name = "Left exit"
 dialog_color = Color( 1, 1, 1, 1 )
 interact_positions = {
 "default": Vector2( 52.1462, 384.691 )
@@ -84,6 +86,7 @@ position = Vector2( 52.1462, 384.691 )
 position = Vector2( 958.107, 176.401 )
 global_id = "r2_button_right"
 esc_script = "res://game/rooms/room2/esc/button.esc"
+dialog_color = Color( 0, 1, 0.109804, 1 )
 interact_positions = {
 "default": Vector2( 987.537, 371.812 )
 }
@@ -98,6 +101,7 @@ __meta__ = {
 position = Vector2( 288.82, 171.439 )
 global_id = "r2_button"
 esc_script = "res://game/rooms/room2/esc/button.esc"
+dialog_color = Color( 0, 1, 0.109804, 1 )
 interact_positions = {
 "default": Vector2( 313.488, 368.437 )
 }