Unity design patterns and concepts, looking for good sources

After creating my first test game in Unity3D i found that it is hard to find a good overall guide on which design pattrens and concepts to use in a Unity3D project. Therefore i created this list of links which discuss various aspects. If there are better sources and/or example projects please let me know

• Delegates Delegates, Events and Singletons with Unity3D – C#

  http://www.indiedb.com/games/coco-blast/tutorials/delegates-events-and-singletons-with-unity3d-c

  C# delegates, I love you ...

  http://forum.unity3d.com/threads/150321-C-delegates-I-love-you

  Delegates - Unity Official Tutorials

  http://www.youtube.com/watch?v=RSN-A0NZTO0

  Explaining Delegates and Events (TIP)

  http://www.youtube.com/watch?v=N2zdwKIsXJs

• Events

  Events - Unity Official Tutorials

  http://www.youtube.com/watch?v=6qyR73EO68w

• Unity messaging

  Messaging Systems

  http://wiki.unity3d.com/index.php/Scripts/General#General_Concepts

• Sigleton

  http://wiki.unity3d.com/index.php/Singleton

• Coroutines

  http://docs.unity3d.com/Documentation/Manual/Coroutines.html

• Object pool

  http://forum.unity3d.com/threads/76851-Simple-Reusable-Object-Pool-Help-limit-your-instantiations!

• Model-View-Controller, State (State Machine) and Observer pattern

  http://umu.diva-portal.org/smash/get/diva2:546698/FULLTEXT01.pdf

  MVC : MVC in Unity: C# Component scripts and dependencies

  http://unity-scripting.blogspot.nl/2013/05/mvc-in-unity-c-component-scripts-and.html

  MVC : Why are MVC & TDD not employed more in game architecture?

  http://gamedev.stackexchange.com/questions/3426/why-are-mvc-tdd-not-employed-more-in-game-architecture

• Object-oriented programming

  Polymorphism - Unity Official Tutorials

  http://www.youtube.com/watch?v=vLFx4-i3zqM

  Overriding - Unity Official Tutorials

  http://www.youtube.com/watch?v=zmf6-VIv31w

• Game Managers

  http://www.holoville.com/blog/?p=166

  Unity.3.x Scripting (BOOK)

• How to design your code architecture in unity?

  http://answers.unity3d.com/questions/365770/how-to-design-your-code-architecture-in-unity.html

  http://video.unity3d.com/video/4929872/luug-11-pt-1-of-4- Understandability, Flexibility and Extendability

  http://video.unity3d.com/video/4929984/luug-11-pt-2-of-4- Performance, 2:12 Initialisation

  http://video.unity3d.com/video/4930120/luug-11-pt-3-of-4- 2:10 Messaging

  http://video.unity3d.com/video/4930121/luug-11-pt4-of-4 - Scriptable Objects

• C# Patterns

  Design Patterns

  http://en.wikipedia.org/wiki/Design_Patterns

  .NET Design Patterns

  http://www.dofactory.com/Patterns/Patterns.aspx

• Example project

  Hack & Slash RPG - A Unity3D Game Engine Tutorial

  http://www.burgzergarcade.com/hack-slash-rpg-unity3d-game-engine-tutorial