Little update 1.2 is here

A new update was released. It brings the following changes:

• Added ability to change the difficulty of the game. (In the options menu)

• Now the difficulty of Survival mode grows more slowly, making it possible to perform some of the achievements (previously impracticable due to the excessive number of enemies).

• Fixed frieze at the time of completion or failure of the mission.

• Added a progress of the text blocks of intro text through a left click.