RTS-Style Drag Select, Click to Select/Deselect, and Movement | AI Series Part 26 | Unity Tutorial - YouTube
Making a RTS game #4: Selecting units (Unity/C#) | by Mina Pêcheux | CodeX | Medium
Creating a unit selection box in Unity (2D) - Game Development Stack Exchange
Select units within a rectangle in Unity with C# | Habrador
Unity RTS Tutorial - Box Selection - YouTube
Dropdown | Unity UI | 1.0.0
Working with GUI.depth - Unity Answers
RTS Box Selection in Unity Tutorial – GameDev Academy
RTS Style Unit Selection in Unity 5 - Jeff Zimmer
How to use the New Unity Prefab Workflow | raywenderlich.com
RTS Style Unit Selection in Unity 5 - Jeff Zimmer
Select units within a rectangle in Unity with C# | Habrador
Unity - Manual: The Inspector window
noobtuts - RTS Selection System
RTS Box Selection in Unity Tutorial – GameDev Academy
RTS Box Selection in Unity Tutorial – GameDev Academy
Unity 3D RTS Style Unit Selection | Sharp Coder Blog
unity3d - Unity: How to create a selection box around gameObjects (Text or images) similar to those in Unity editor? - Stack Overflow
Introduction to Unity UI – Part 1 | raywenderlich.com
RTColorPicker -- Now in Unity Asset Store - Unity Forum
Select units within a rectangle in Unity with C# | Habrador
Bringing a GUI window to the front - Unity Answers
android - Want to Use Different Targets on different unity buttons - Stack Overflow
