Update 1.6.2.0a

Now the number of frequencies in the radio will depend on the difficulty level (1,3,5,5)

The reward for the easy difficulty level has been increased by 15%

Module prices have been changed: -Flashlight (50,70,100) -> (30,50,70) -Insurance (100,250,300) -> (100,200,250) -Quests 100 -> 30 -Indicators 120 -> 60 -Electricity 150 -> 200 -Rover 150 -> 50