Unity 2d Game Development

Apress

Developing 2D Games with Unity: Independent Game Programming with C# [Lingua inglese]

Packt Publishing

Mastering Unity 2D Game Development - Second Edition: Using Unity 5 to develop a retro RPG

Packt Publishing

Mastering Unity 2D Game Development: Become an Expert in Unity3d's New 2d System, and the Join in the Adventure to Build an Rpg Game Framework!

Packt Pub Ltd

Unity 2d Game Development                        

Packt Publishing

Learning Unity 2d Game Development by Example    

The Ultimate Guide to 2D Games Development with Unity: Build your favorite 2D Games easily with Unity (English Edition)

Learning 2D Game Development with Unity: A Hands-On Guide to Game Creation by Matthew Johnson (2014-12-24)

Packt Publishing

Unity 2D Game Development Cookbook: Over 50 Hands-on Recipes That Leverage the Features of Unity to Help You Create 2d Games and Game Protypes

Independently published

A Beginner's Guide to 2D Platform Games with Unity: Create a Simple 2D Platform Game and Learn to Code in the Process

CRC Press

2D Game Development with Unity (English Edition)