Use left click to select / deselect
Use left control to add to the selection
Drag a selection box to select more.
A learning experience for me in Unity.

Inspired by:
c00pala's RTS selection tutorials

Check out my source code:
https://github.com/qst0/42-unity-piscine/tree/master/d02-cubecraft

More information
StatusReleased
PlatformsHTML5
Authorqst0
Made withUnity