unity2d tutorial

http://coffeebreakcodes.com/2d-angry-birds-game-unity3d/

unity best traning 2d

http://learnunity2d.com/category/tutorials/page/2/

space shotter 2d tutorial

http://www.pixelelement.com/blog/unity-2d-space-shooter-tutorial-part-1/

2D game learning youtube

https://www.youtube.com/watch?v=86Bgt--Ww7w&index=1&list=PLiyfvmtjWC_Up8XNvM3OSqgbJoMQgHkVz

unity create random objects

http://www.emanueleferonato.com/2014/10/31/tutorial-your-first-unity2d-project-a-circle-chain-prototype/

Important Unity Learning Links by Codeproject

http://www.codeproject.com/Articles/682834/So-you-want-to-be-a-Unity-D-game-developer

sample code website

http://www.getcodesamples.com/tag/Windows%20Phone%208