In this version of the game the first three missions are available.
In case you purchase a full version of the game, the progress achieved in this version will be saved.

A squad of military officers from the secret base is trying to get access to the air field.
New game mechanics in the already-discovered XXZ world.

• the squad now consists of 4 people.
  
• new mechanics of interacting with enemies.
  
• a new class of characters is available – “with a grenade”.
  
• 20 missions.