Machines uses a 3D polygonal landscape, which players can use to their advantage, attacking from or hiding behind hilltops. The viewpoint can be switched between a default isometric, strategic 'zenith' camera, and first person perspective; the latter typically being used to explore buildings during espionage missions. 50 different machines can be researched and built, characterized by a plasma-based techtree and a projectile-based techtree combined with different methods of movement (Examples: 4 or 6 Spider legs, Wheels, Tracks, Hover-engines, Flying, 2 Legs). Furthermore, battalions can be developed with specific strengths to support a personalized fighting strategy. The game also includes 25 different weapons, including Flame-throwers, Vortex Singularities, Plasma Rifles, Mini-guns, Ion Cannons and Nukes. Sabotage and espionage missions allow units to deposit mines inside enemy buildings, steal research, and pass back vital information.