3500 EUR
Plasma balls are a combination of four columns and one common one, they are activated after the correct location of the fuses. After the players place the fuses in special recesses, according to the hint, the backlight of the central column will turn purple, the sound of electricity will turn on and the electrons in the balls will begin to move from the central electrode to the walls of the ball, creating characteristic luminous discharges.
If the players look closely, they will see a button on each column. When pressed, the sound of a particular vehicle will be played. To understand the sequence in which to click, players first collect a hint - pieces of a puzzle with vehicles. When the sounds are played sequentially, according to the puzzle hint, the central column will start to glow brightly and the cache will open.
This puzzle can be changed and reprogrammed based on your task. Possible to open magnetic locks, activate another puzzle, play music, turn the light on/off. Just let us know about it to calculate additional functions.