Virtual and physical world clashed.
Exterminate tainted circuits, eliminate main evil one.
Use 4 warriors (2 physical, 2 virtual, mixture or melee and ranged), spend their attacks and movements during the turn then press 'Next Turn' to let enemies have they run.
Physical units can't damage virtual ones. Virtuals are the 8bit sprity ones..

Controls:
Mouse dragging (sliding)for map panning, movement and melee attack. Attack button for ranged attacks (right mouse click to cancel targeting)

Used:
Unity 4.6 beta (was not best idea - fighting with lots of new UI stuff)
Paint.NET

UPDATE (03-Sep-2014): uploaded version with fixed moving sync bug, also PMG art is now less Atari originals like