Tower Defense Basic Pixel Art Pack 4.0

This pack contains the basic objects to start building your own Tower Defense game.
This pack includes 3 different towers:

Knight Tower:
-It can create 3 knights.
-It can update the knights damage.
-It can add a shield to the knights.
-It has a flag to place the knights.

Archer Tower:
-It can update the arrow damage.
-It can update the shooting ratio.
-It can update the accuracy.
-It can add fire to the arrows.

Magician Tower:
-Basic attack with fire.
-It can add an "extra" fire ball to the attack.
-It can create a trap anywhere into the map to decrease the enemies speed.

Knight Animations included:
-Walking, attack and dying.

Enemies Animations included:
-Walking, attack and dying.
(Dying is not used but it is included).

====[UPDATE v2.0]====

-Android phone friendly UI.
-2 new levels.
-Waves editor.
-Sorcerer enemy.
-Air enemy.
-Fire controlled by "Object Pooling".

====[UPDATE v3.0]====

*Finally... example sounds effects are included!!!
-Now you can change the sounds effects easily.
-About music it includes the Unity Free package https://www.assetstore.unity3d.com/en/#!/content/19233 as example.

-Canvas UI is corrected scaled.
-I have added a lot of comments to the code.