Graviteam Tactics: Operation Star is a sequel to Achtung Panzer: Kharkov 1943. It’s an Eastern Front war game with solid graphics and sprawling battlefields that really emphasizes the scope of WWII tank combat.
Want to step into the role of a commander in the very heart of Kharkov’s defense? You’ll have everything the officers had back then: tanks, guns, and fearless soldiers. The success of each opposing force hangs in the balance every day. Your decisions will determine who wins the Battle of Kharkov.

  • 8 operations for the Red Army and Wehrmacht.
  • More than 60 detailed units of the Soviet Union, Germany and UK, including Pz IV “Tiger”, MkII “Matilda” and KV-1 with various modifications.
  • Huge realistic landscapes (over 260 sq km), reconstructed by the topographic maps and photo.
  • Quick battle anywhere in the operation areas.
  • Mod utility set and campaign editor.


  • High replayability and flexible AI. It chooses the best strategy based on behavior rather than a script. Scenarios can be replayed using different tactics, as though playing against a human opponent.
  • Real soldier behavior: every soldier has several basic parameters, such as experience level, fatigue, and morale, which affect their behavior and effectiveness.
  • Detailed recreation of weapons and realistic ballistics: bullets and projectiles follow accurate trajectories.
  • Comprehensive vehicle damage system: engine, suspension, weapons, and aiming mechanisms can all be damaged separately, affecting the combat capabilities of the vehicle.
  • Destructible environment: nearly everything can be blasted and destroyed, from ground terrain to houses and enemy defenses. All traces of previous battles remain on the battlefield.
  • Dynamic day, night and weather effects, all of which affect combat through terrain traversability, battlefield visibility, hidden force capabilities, and more, smoke screens, light flares e.t.c.
  • Military encyclopedia with 3D model viewer and detailed data on all units, describing their historical and in-game characteristics.