New robots: Medic (repairs allies and Cities) and Artillery (shells targets 2–4 tiles away, over cover)
Endless Mode: rising difficulty, best-turns records per difficulty
Varied maps: City positions and terrain change every run, and enemies now path around walls and hazards
Clearer unit colors, and a new deploy banner that shows which unit you’re placing
First-use hints for the new units
UI fixes for short screens and long translations